Kukho iindlela ezininzi zokuqhagamshelaimitha yamanzi ye-ultrasonickwiqonga ngolu hlobo lulandelayo:
Uqhagamshelo olunentambo:
Uqhagamshelo lwe-RS – 485 Interface:
Le yindlela eqhelekileyo yokunxibelelana ngentambo. Imitha yamanzi ye-ultrasonic ixhotyiswe nge-RS – 485 interface. I-RS – 485 interface yemitha yamanzi iqhagamshelwe kweyomqokeleli wedatha okanye i-concentrator ngentambo ejijekileyo. Xa uqhagamshela, qiniseka ukuba intambo ichanekile, kunye nemigca ye-A kunye ne-B iqhagamshelwe ngokufanayo. Emva koko, seta iiparameter zonxibelelwano ezihambelanayo kwi-collector okanye i-concentrator, ezifana ne-baud rate, i-data bits, i-stop bits, kunye ne-parity bits, ukuze zihambelane nezo zemitha yamanzi ukuze kufezekiswe ukuhanjiswa kwedatha okuzinzileyo. Umqokeleli wedatha okanye i-concentrator emva koko ulayisha idatha kwiqonga ngezinye iindlela zenethiwekhi.
Uqhagamshelo lwe-M-BUS Interface:
Ezinye iimitha zamanzi ze-ultrasonic zisebenzisa ujongano lwe-M-BUS. Iimitha zamanzi ezininzi ziqhagamshelwe kusetyenziswa ibhasi ye-M-BUS, kwaye elinye icala lebhasi liqhagamshelwe kumqokeleli okanye umlawuli we-M-BUS. Umqokeleli okanye umlawuli ucwangcisa kwaye apakishe idatha yemitha yamanzi eqokelelweyo aze ayithumele eqongeni ngenethiwekhi. Ibhasi ye-M-BUS inezibonelelo zokufakelwa kweentambo ezilula kunye nokukwazi okunamandla okulwa nokuphazamiseka, okwenza ukuba ifaneleke kwiimeko apho iimitha zamanzi zixineneyo.
Uqhagamshelo olungenazingcingo:
QAPHELA - Uqhagamshelo lwe-IoT:
Imitha yamanzi ye-ultrasonic inemodyuli yonxibelelwano ye-NB-IoT eyakhelwe ngaphakathi kwaye idlulisela idatha ngenethiwekhi ye-NB-IoT yomqhubi. Emva kokuba imitha yamanzi ifakiwe, kufuneka ibhaliswe kwaye icwangciswe kwinethiwekhi, kwaye ulwazi olufanelekileyo lwemitha yamanzi lubotshelelwe kwiqonga. Emva koqwalaselo, imitha yamanzi ithumela idatha kwisikhululo sesiseko somqhubi ngemodyuli ye-NB-IoT ngokwemijikelo ebekiweyo okanye xa kukho imfuneko yokunika ingxelo yedatha, kwaye emva koko isikhululo sesiseko sithumela idatha kwiqonga. I-NB-IoT ineempawu zokugubungela ngokubanzi, ukusetyenziswa kwamandla aphantsi, kunye noqhagamshelo oluzinzileyo, okwenza ukuba ifaneleke ukufundwa kwemitha ekude kunye nothungelwano lwemitha yamanzi olukhulu.
Uqhagamshelo lweLoRaWAN:
Kwiimitha zamanzi ze-ultrasonic ezisebenzisa ubuchwepheshe beLoRaWAN, zinxibelelana neengcango zeLoRa ezikufutshane ngeemodyuli ezingenazingcingo zeLoRa. Ikhonkco elingenazingcingo liyasekwa phakathi kwemitha yamanzi kunye nesango lokudlulisela idatha kwisango. Emva kokuba isango liqokelele idatha yeemitha zamanzi ezininzi, lilayisha idatha kwiqonga nge-Ethernet okanye ezinye iindlela zenethiwekhi. I-LoRaWAN isetyenziswa kakhulu kwezinye iimeko ezineemfuno eziphezulu zomgama wonxibelelwano kunye nokusetyenziswa kwamandla, njengeenkqubo zokubonelela ngamanzi kwiindawo zasemaphandleni okanye ezikude.
Uqhagamshelo lwe-GPRS/4G:
Kwezinye iimeko ezineemfuno eziphezulu zexesha langempela kunye nomthamo omkhulu wokudluliselwa kwedatha, iimitha zamanzi ze-ultrasonic zingasebenzisa iimodyuli zonxibelelwano ze-GPRS okanye ze-4G. Imitha yamanzi iseka unxibelelwano neqonga ngenethiwekhi ye-GPRS okanye ye-4G kwaye ilayisha idatha eqokelelweyo kwiqonga ngexesha langempela. Inzuzo yale ndlela kukukhawuleza kokudluliselwa kunye nozinzo oluhle, kodwa ukusetyenziswa kwamandla kuphezulu, okufanelekileyo kwiimeko zokufakelwa kweemitha zamanzi ezinombane.
Uqhagamshelo lweBluetooth:
Kwisithuba esifutshane, imitha yamanzi ye-ultrasonic inokuqhagamshelwa kwiiterminal ezikrelekrele (ezifana neefowuni eziphathwayo kunye neetablethi) ngeBluetooth. Faka usetyenziso oluhambelanayo kwiterminal ekrelekrele, khangela kwaye udibanise nemitha yamanzi ngeBluetooth, emva koko idatha yemitha yamanzi ingafundwa. Ukuba idatha kufuneka ilayishwe kwiqonga, usetyenziso lungathumela idatha kwiqonga xa iterminal ekrelekrele iqhagamshelwe kwinethiwekhi. Le ndlela idla ngokusetyenziselwa ukulungisa iimpazamo kwindawo, ukufundwa kwemitha, okanye ukuqokelelwa kwedatha okwethutyana.
Ixesha leposi: Meyi-11-2025