I-Optical Rain Gauge in South Korea's Railway Line Line System yokuJonga uKhuseleko lweSitshi

1. Imvelaphi yeprojekthi kunye nesidingo

Umhlaba oneentaba waseMzantsi Korea uthetha ukuba uthungelwano lukaloliwe luhlala lunqumla iinduli kunye nemiwonyo. Ngexesha lezikhukula zasehlotyeni, ilizwe lisengozini yezandyondyo zemvula ezivela kwiimvula ezinkulu kunye nezaqhwithi, ezinokuthi zibangele izandyondyo zequbuliso, ukuqukuqela kobutyobo, kunye nokudilika komhlaba kumathambeka kwimimandla esezintabeni, nto leyo ebeka isoyikiso esiqatha kukhuseleko lokusebenza koololiwe. Iigeyiji zemvula ze-tipping-emele zifuna ukugcinwa rhoqo, zithande ukuvaleka, kwaye zinokuba nengxaki yokushiyeka koomatshini kunye neempazamo zokubala ngexesha lezandyondyo zemvula, zibenze banganelanga kwimfuno yexesha lokwenyani, ukuchaneka okuphezulu, ukubekwa esweni kwemvula yolondolozo oluphantsi.

Ukuqinisekisa ukhuseleko olusebenzayo, amagunya olawulo lweziseko zophuhliso eMzantsi Korea afuneka ngokungxamisekileyo ukuba abeke uthungelwano lokujonga imvula oluzenzekelayo oluzenzekelayo kunye namacandelo abalulekileyo kaloliwe. Izixhobo ezifunekayo kufuneka zimelane neendawo ezibuhlungu, zisebenze ngokugcinwa okuncinci, kunye nokubonelela ngexesha langempela, idatha echanekileyo malunga nokuqina kwemvula kunye nokuqokelela ukuhambisa izilumkiso ngexesha elifanelekileyo kwisistim sokuhambisa uloliwe.

2. Isisombululo: I-Optical Rain Gauge Monitoring System

Iprojekthi ikhethe i-Optical Rain Gauge (okanye i-Optical Rain Sensor) njengesixhobo esingundoqo sokubeka iliso sokwakha inkqubo yokuhlola imvula esasaziweyo kunye nenkqubo yokulumkisa kwangethuba.

• UmGaqo wokuSebenza:
  I-Optical rain gauge isebenza kumgaqo we-infrared optical scattering. Isivamvo sikhupha ukukhanya kwe-infrared kumgama wobude obukhethekileyo kwindawo yomlinganiselo. Xa kungekho mvula, ukukhanya kudlula ngokuthe ngqo. Xa amathontsi emvula esiwa kwindawo yokulinganisa, asasaza ukukhanya kwe-infrared. Ubunzulu bokukhanya okuthe saa okuchongwe ngumamkeli bulingana nobukhulu kunye nenani lamathontsi emvula (oko kukuthi, ubungakanani bemvula). Ngokuhlalutya ukuhluka komqondiso kunye ne-algorithms eyakhelwe-ngaphakathi, inzwa ibala ukuqina kwemvula ngokukhawuleza (mm / h) kunye nemvula eqokelelweyo (mm) ngexesha langempela.
• Ukusasazwa kweNkqubo:
  Iigeyiji zemvula ezibona ngamehlo zaye zafakelwa kwiindawo eziphambili ecaleni kwemigaqo kaloliwe kwiindawo ezinobungozi obuphezulu bejoloji (umzekelo, kumathambeka, kufutshane neebhulorho, ekungeneni kweetonela). Izixhobo zifakwe kwizithuba, kunye ne-lens ye-sensor ejonge esibhakabhakeni ukuqinisekisa indawo yomlinganiselo ofanelekileyo.

3. Ukuphunyezwa kwesicelo

1. Ukuqokelelwa kweDatha yeXesha langempela: Iigeji zemvula ezibonakalayo zisebenza nge-24/7, zithatha iisampuli ezininzi ngesekhondi ukuze zibone ukuqala, ukuphela, ukuqina, kunye neendlela zokuna kwemvula ngexesha langempela.
2. Ukugqithiswa kwedatha: Idatha eqokelelweyo yemvula ihanjiswa kufutshane nexesha langempela (ngemizuzu yenqanaba lemizuzu) kwiqonga ledatha eliphakathi kwiziko lokubeka iliso lommandla ngokusebenzisa iimodyuli zonxibelelwano ezingenazintambo ezi-4G/5G.
3. Uhlalutyo lwedatha kunye nesilumkiso kwangethuba:
   • Iqonga eliphakathi lidibanisa idatha evela kuzo zonke iindawo zokubeka iliso kunye nokuseta i-alamu yemvula emanqanaba amaninzi.
   • Xa ubuninzi bemvula okanye imvula eqokelelweyo nakweyiphi na indawo idlula imida yokhuseleko esele imiselwe, inkqubo ngokuzenzekelayo iqalisa i-alam.
   • Ulwazi lwe-alam (kubandakanya indawo ethile, idatha yexesha langempela lokuna kwemvula, kunye nenqanaba eligqithisayo) ngokukhawuleza lityhalelwa kwi-dispatcher's interface kwiZiko loLawulo lweZithuthi zikaLoliwe (CTC).
4. Ulawulo oluDityanisiweyo: Ngokusekelwe kwinqanaba lesilumkiso, abathumeli baqala ngokukhawuleza iiprothokholi eziphuthumayo, ezifana nokukhupha izithintelo zesantya okanye imiyalelo yokumiswa ngokukhawuleza kwezitimela ezisondela kwicandelo elichaphazelekayo, ngaloo ndlela zikhusela iintlekele kunye nokuqinisekisa ukhuseleko lwabagibeli.

4. IiNdlela eziluncedo zobuGcisa

• Akukho maCandelo ashukumayo, uLondolozo lwaMahala: Ukunqongophala kwezixhobo zoomatshini kuphelisa imiba efana nokuvala, ukucocwa okuyimfuneko rhoqo, kunye nokunxitywa koomatshini okunxulunyaniswa neegeyiji zebhakethi zesiqhelo. Oku kubenza balungele ixesha elide, ukusebenza okungajongwanga kwiindawo ezikude nezinzima zeentaba.
• Ukuphendula ngokukhawuleza kunye nokuchaneka okuPhakamileyo: Indlela yokulinganisa i-optical inika ixesha lokuphendula ngokukhawuleza (ukuya kwimizuzwana), ibambe ngokuchanekileyo utshintsho olukhawulezayo kwisantya semvula kunye nokubonelela ngexesha elibalulekileyo lokulumkisa.
• Ukuchasa okunamandla kuPhakamiso: Uyilo oluphuculweyo lwamehlo lunciphisa ngokufanelekileyo ukuphazamiseka kwizinto ezisingqongileyo ezifana nothuli, inkungu, kunye nezinambuzane, ukuqinisekisa ukuthembeka kwedatha.
• Ukusetyenziswa kwamandla aphantsi kunye noFakelo olulula: Izixhobo zineemfuno zamandla aphantsi, zihlala zixhaswa ziipaneli zelanga, kwaye kulula ukuzifaka ngaphandle komsebenzi obalulekileyo wobunjineli boluntu.

5. Iziphumo zeProjekthi

Ukuphunyezwa kwale nkqubo kunyuse amandla okuthintela iintlekele kuloliwe waseMzantsi Korea ukusuka “kwindlela yokusabela” ukuya “kwisilumkiso esisebenzayo.” Idatha echanekileyo, yexesha lokwenyani evela kwi-optical rain gauges yenze ukuba isebe lokuthumela libe:

• Yenza izigqibo ezingakumbi zokhuseleko lwezenzululwazi, ukunciphisa ilahleko yezoqoqosho enxulumene nokuvalwa okugqithisileyo kokuthintela.
• Ukuphucula ngokubonakalayo ukhuseleko lothutho lukaloliwe kunye nokufika ngexesha.
• Idatha eqokelelweyo yexesha elide yemvula ikwabonelela ngenkxaso exabisekileyo kuvavanyo lomngcipheko wejoloji kunye nocwangciso lweziseko ezingundoqo ecaleni kwepaseji zikaloliwe.

Eli tyala libonisa ukusetyenziswa ngempumelelo kweegeyiji zemvula kwinkalo yokhuseleko lweziseko ezingundoqo ezibalulekileyo, ibonelela ngomzekelo ogqwesileyo wokusombulula imingeni yokubekwa kweliso kwemvula kwiindawo ezinzima.

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