Indlela i-AS4747 Water Metering Reform yase-Australia eqhuba ngayo iiRadar Flow Meters ukuya kwi-Outback

Le yindawo ebonakalayo apho umgangatho we-AS4747:2025 wase-Australia ngoku ufuna umlinganiselo oqhubekayo, ongenakuphazamiseka, ovumela i-telemetry ukulinganisa ukuhamba kwamanzi kuyo yonke indawo elawulwayo yamanzi angaphezulu kwiMurray-Darling Basin. Lo mgangatho awuchazi teknoloji ye-sensor ethile. Uchaza iziphumo: ukuchaneka ngaphakathi kwe-±2.5% phantsi kweemeko zentsimi, uyilo olubonakalayo okanye olungenakuphazamiseka, kunye nokudluliselwa kwedatha kwi-frequency encinci yemihla ngemihla kwiqonga le-telemetry likarhulumente.

KwiSidibi esisemantla — iBarwon-Darling, iGwydir, iNamoi, iMacquarie — indibaniselwano yokuhamba okukhawulezileyo, ukulayishwa kwenkunkuma, kunye neendawo ezikude isusa uninzi lwetekhnoloji ekucingelwa ukuba ayinakuqwalaselwa. Iimitha ze-ultrasonic ezintywilisiweyo zitshatyalaliswa yinkunkuma. Iimitha zokuhamba koomatshini zitshatyalaliswa yinkunkuma kwaye aziphumeleli kwimfuneko yokuthintela ukuphazanyiswa — isango lingavulwa ngeenxa zonke. Izixhobo zokwahluka koxinzelelo zifuna i-flume okanye i-weir ebonakalayo, ebiza imali eninzi.
$50,000\; ukuya$

50,000 ukuya kwi-200,000 yokwakha nokuqokelela intlenga ngexesha leemvula ezomileyo.

Kutheni iRadar, kunye nesizathu sokuba ukungaqhagamshelani ngqo kubaluleke kakhulu apha

Isizathu sendlela yokuhamba kwamanzi kaBarwon-Darling. I-sensor engaphantsi kwamanzi ehlala kumjelo owomileyo kangangeenyanga ezili-18 iqokelela uthuli, ii-spider webs, kunye nokugqwala ebusweni bayo be-transducer. Xa ukuhamba kwamanzi kufika, ukufundwa kokuqala kwe-sensor kudla ngokungachanekanga kwiiyure zokuqala ezingama-24 ukuya kuma-48 - kanye ifestile xa ukulinganisa ngokuchanekileyo kubaluleke kakhulu, kuba kulapho amanzi edluliselwa kwiindawo zokugcina amanzi efama. Ngexesha i-sensor izinza, ama-40% esiganeko sokuhamba kwamanzi kusenokwenzeka ukuba sele edlulile.

I-radar yeHonde ihleli kwi-gantry yentsimbi kwiimitha ezi-4 ukuya kwezili-10 ngaphezulu komjelo wetshaneli. Ngexesha leenyanga ezili-18 zomile, ayenzi nto. Ayinakonakala. Xa ukuhamba kwamanzi kufika, ukufundwa kwayo kokuqala kuchanekile njengewaka layo. Icandelo le-24GHz Doppler libamba isantya somphezulu ukususela ngexesha apho kukho umsinga obonakalayo. I-radar yenqanaba le-60GHz okanye le-80GHz ibamba inqanaba lamanzi ngokunemba kwe-±2mm. Iprosesa ekwibhodi idibanisa isantya, inqanaba, kunye nejometri ye-cross-sectional ehlolwe ngumjelo ukuze kubalwe isantya sokuhamba kwamanzi ngokukhawuleza kwiimegalitha ngosuku - iyunithi esetyenziswa yi-Australian water accounting.

I-cross-sectional geometry input ayiloqikelelo lwexesha elinye. Iprofayili yetshaneli kwindawo nganye yokuphuma iyahlolwa xa kufakwa kwaye ifakwa kuqwalaselo lwesenzi. Ukuba itshaneli iyatshintsha — njengoko imijelo yodongwe kumathafa omhlaba omnyama eGwydir Valley isenza, ingakumbi emva kweziganeko ezinkulu zezikhukula — uphando luyahlaziywa kwaye iprofayili entsha ilayishwa nge-RS485 Modbus interface. Isenzi ayithathi i-geometry ezinzileyo. Yamkela i-geometry entsha nanini na xa itshaneli ebonakalayo itshintsha.

Ingcamango Engangqinelaniyo Nezinto Eziphazamisayo

Ugxininiso lomgangatho we-AS4747 ekuthinteleni ukuphazanyiswa luphendule ngqo kwizityholo zokubiwa kwamanzi zika-2017–2019 kwi-northern Basin, apho abankcenkcesheli batyholwa ngokupompa amanzi ngexesha lokuvalwa kwemvume kunye nokulawula izixhobo zokulinganisa. I-radar sensor engadibaniyo exhonywe kwiimitha ezi-6 ngaphezulu komjelo kwi-gantry yentsimbi ayinakuvinjwa ngokwasemzimbeni, ifakwe kwibhakethi yamanzi angashukumiyo, okanye idlulwe ngepayipi efihliweyo. I-gantry ibonakala emoyeni kwaye ihlolwe yimifanekiso yesathelayithi ebhekiselwe kwidatha ye-telemetry.

Ukusasazwa kwedatha ngokwayo kubonakala ngathi kuyaphazamiseka. Umlinganiselo ngamnye wemizuzu eli-15 ufakwa ngexesha, ufakwe i-geotagged, kwaye uthunyelwa ngqo kwiqonga le-telemetry likarhulumente welizwe — i-NSW WaterInsights portal okanye i-Queensland's IWMS — nge-MQTT Json. Akukho tshintsho lwengingqi. Akukho interface yokuhlela ngesandla. Umsebenzisi we-offtake angajonga idatha. Abanakuyitshintsha.

Oku kubalulekile kuba iSicwangciso seMurray-Darling Basin, isivumelwano soorhulumente abahlukeneyo esixabisa i-$13 yeebhiliyoni esilawula ukwabelana ngamanzi phakathi kweNew South Wales, iVictoria, iSouth Australia, kunye neQueensland, sixhomekeke kwingxelo-mali ephicothwayo. Ukuba amanzi akhutshwe ngexesha lokuthathwa kwamanzi kwiGwydir Valley alinganiswa ngokuchanekileyo kwe-±2.5% aze adluliselwe kwiqonga likarhulumente kwiiyure ezingama-24, isabelo sokuhamba kokusingqongileyo esisezantsi kwiMacquarie Marshes singabalwa ngokuzithemba. Ukuba umlinganiselo yi-±20% kwaye idatha ifika kwiphepha emva kweenyanga ezintathu, yonke inkqubo yengxelo-mali iyawohloka. I-radar engadibaniyo ivala loo msantsa.

Uqhagamshelo: Kuthetha ukuthini "ukuKhutshwa" kwiindawo ezikude zase-Australia

I-Northern Basin ayisiyondawo yasemaphandleni nje kuphela. Ikude kakhulu ngomlinganiselo ongenakubonwa ziinethiwekhi ze-sensor zaseYurophu. Indawo yokufuya ifama yomqhaphu eBarwon-Darling kufutshane neBrewarrina ikumgama weekhilomitha ezili-120 ukusuka kwidolophu ekufutshane enabemi abangaphezu kwama-5,000. Kukho ukugubungela kweeselfowuni ecaleni kwendlela iKamilaroi Highway. Ayikho kumgama weekhilomitha ezingama-40 ukusuka kwindlela enkulu kwindlela yomhlaba ekhokelela kwipompo yomlambo.

Iiyunithi zeradar zeHonde ezingama-45 kwi-AS4747 compliance deployment ziqhagamshela kumaqonga e-telemetry ngeemodyuli zonxibelelwano ezikhethiweyo kwindawo nganye. I-Offrait ngaphakathi kweekhilomitha ezili-15 ukusuka kwidolophu — iMoree, iNarrabri, iWalgett, iBourke — zisebenzisa iimodyuli ze-4G. I-Offrait kwiindawo ezifileyo zeselula zisebenzisa iimodyuli zeLoRaWAN ezithumela idatha kwiingcango kwiindawo zokugcina ingqolowa ezikufutshane okanye kwiinqaba zeTelstra, ezinomgama weekhilomitha ezili-15 ukuya kwezingama-25 kumhlaba othe tyaba. I-Offrait ezintathu kwiindawo ezikude kakhulu zenkqubo yoMlambo iParoo zisebenzisa i-satellite backhaul edityaniswe nesango leLoRaWAN.

Kwinqanaba lokukhupha amanzi, i-inrigator ayisebenzisi nelifu. I-Data logger enesikrini esifakwe kwigumbi lolawulo lwe-pump-shed ibonisa izinga lokuhamba kwamanzi ngoku kwii-megalitha ngosuku, umthamo wokukhupha amanzi wemihla ngemihla oqokelelweyo, kunye nomkhuba weentsuku ezingama-30. I-inrigator ijonga i-logger njengenxalenye yenkqubo yabo yemihla ngemihla yokusebenza - ngendlela efanayo naleyo bajonga ngayo uxinzelelo lwe-pump kunye namanqanaba e-fuel.

Ngexesha lokuhlolwa kokuthobela imithetho yonyaka, ingcali evela eWaterNSW iqinisekisa inzwa nganye kwiHandmeter ephathekayo, kwaye apho iimeko zivuma, imitha yamandla oomatshini ehliswa kwisikhephe okanye ibhulorho. Irekhodi lokulinganisa lilayishwa kumjelo ofanayo we-MQTT kwaye libe yinxalenye yomzila wokuhlolwa osisigxina.

I-Alarm Logic: Xa Ukukhupha Kudlula Ukwabiwa

IMurray-Darling Basin isebenza kwinkqubo yokwabiwa kwamanzi. Umnkcenkcesheli ngamnye unelungelo lonyaka, kwaye unyaka ngamnye urhulumente wephondo ubhengeza ipesenti yokwabiwa ngokusekelwe kumanqanaba okugcina amanzi. Kunyaka onemvula, ukwabiwa kungafikelela kwi-100%. Kunyaka owomileyo, kusenokuba zero kubasebenzisi bokhuseleko ngokubanzi.

Umlinganiselo wevolumetric oqhubekayo we-3-in-1 radar sensor wenza umsebenzi ongenakukwazi ukuwenza ngesandla: ukunyanzeliswa kokwabiwa ngexesha langempela. Iseva yeLifu kunye nesoftware zilandelela ukukhutshwa okuqokelelweyo kokukhutshwa ngakunye ngokuchasene nomthamo owabelweyo. Xa ukukhutshwa okuqokelelweyo kufikelela kwi-95% yokwabiwa, inkqubo ye-Alarm relay ithumela isaziso ezenzekelayo kumnini-manzi — isilumkiso sokuba ukukhutshwa kusondela kumda osemthethweni. Kwi-100% yokwabiwa, i-relay inokubangela ukuvalwa kwepompo ebonakalayo ukuba inkqubo yolawulo lwe-offtake ilungiselelwe ukuthobela ngokuzenzekelayo.

Kunyaka wamanzi ka-2025-2026, apho kwabakho ukungena okungaphantsi komndilili kulo lonke iSidibi esisemantla, olu landelelo lokwabiwa oluzenzekelayo aluyonto ilula. Yindlela yokunyanzelisa ethatha indawo yenkqubo yangaphambili yokufundwa kweemitha ezizixelayo kunye nokuhlolwa kokuthobela imithetho ngokungacwangciswanga. Idatha ayizixelayo ngokwayo. Izenzekelayo, iphawulwe ngexesha, kwaye idluliselwa ngqo kumlawuli welizwe.

Iziphumo zasentsimini: Northern Basin, NSW, Januwari–Julayi 2026

Ukuthunyelwa kokuqala kweemitha zokuhamba zeradar ezi-3 kwi-1 ezinesiqinisekiso se-CE ezingama-45 kwaqaliswa phakathi kukaJanuwari noMatshi 2026 kwiindawo ezilawulwayo kwiintlambo zaseGwydir, eNamoi, naseBarwon-Darling.

Iziphumo zokusebenza emva kweenyanga ezintandathu:

• Akukho zinzwa zingasebenziyo kwixesha lokunkcenkceshela lasehlotyeni lika-2025–2026, kuquka ubushushu bukaJanuwari obaburekhoda amaqondo obushushu angama-47°C kwiindawo ezishushu zaseBrewarrina kunye nomfutho wokuhamba kwamanzi ngoMatshi owatshintsha iBarwon-Darling ukusuka komileyo ukuya kwi-2,800 megalitha ngosuku ngaphantsi kweeyure ezingama-72. I-radar engadibaniyo yasinda kolu tshintsho ngaphandle koxinzelelo lomzimba.
• Ukuqinisekiswa kokuchaneka kokulinganiswa kwemitha yamandla ombane kwiindawo ezisi-8 kwezingama-45 kubuyisele ukuphambuka okuphakathi kwe-±3.1% - ngaphakathi kwethagethi ye-±2.5% kwiindawo ezi-6 kwezisi-8, kunye neendawo ezimbini ezisele ezifuna uphononongo lweprofayili yesiteshi emva kwesiganeko sezikhukula sikaMatshi satshintsha indlela enqamlezileyo yokufikelela kwindawo ethe tyaba.
• Inkqubo yokudlulisa i-Alarm ibangele ukuvalwa kwepompo ezintathu zokukhupha amanzi ngexesha lokunkcenkceshela. Kwindawo nganye kwezi zintathu, umnkcenkcesheli wayengazilandeleli ngokuzimeleyo ukukhupha amanzi aqokelelweyo kwaye wayeza kudlula isabelo nge-8–15% eqikelelwayo phantsi kwenkqubo yangaphambili yokuzixela.
• Umthombo we-MQTT Json telemetry ufikelele kwi-97.3% yokuphelela kwedatha kuzo zonke iindawo ezingama-45 — udlule ubuncinci be-95% obuchazwe phantsi kwe-AS4747:2025. Umsantsa wedatha we-2.7% ugxile kwixesha leentsuku ezi-6 ngoFebruwari xa ukuphazamiseka kweTelstra yengingqi kwachaphazela uqhagamshelo lwe-4G kwiindawo ezi-7. Iindawo zeLoRaWAN azichaphazelekanga.
• Ngokusekelwe kwindlela eqhutywe ngayo le nkqubo, iSebe lezoTshintsho lweMozulu, Amandla, iNdalo kunye naManzi laseNSW livumile ukwandiswa ukuya kwiindawo ezongezelelweyo ezili-120 kwiNorth Basin, kwaye kulindeleke ukuba ukuthengwa kuqale kwiQ3 ka-2026.