Mamita emvura eUltrasonic anoshandisa tekinoroji yeultrasonic inosiyanisa nguva kuti aone huwandu hwemvura pasina kufamba kwezvikamu zvemukati. Ane ma "signal output interfaces" akasiyana-siyana, anotsigira kuverenga kwenzvimbo, kutumira kwe "wired remote transmission" ne "wireless IoT data upload", izvo zvinoita kuti zvive nyore kutarisira mvura nekuchenjera, kutarisa kwemaindasitiri uye kudiridza kwekurima. Mhando dzese dzemagetsi dzinogona kukamurwa kuita "pulse output", "infrared optical interface", "wired bus communication" uye "wireless IoT transmission".
Kubuda kwePulse
Kubuda kwepulse ndiyo nzira iri nyore yekutumira chiratidzo. Chiyero ichi chinoshandura huwandu hwese hwemvura hwakatarwa kuita chiratidzo chepulse, uye zvishandiso zvechipiri kana maPLC zvinoverenga huwandu hwemvura inoshandiswa nekuverenga nhamba dzepulse. Chinoshandisa dhizaini ye passive optocoupler ine simba shoma, inoenderana zvakakwana nemamita e ultrasonic anofambiswa nebhatiri. Iyi nzira inodhura zvishoma inoshandiswa zvakanyanya mumafekitori madiki ekutarisa uye masisitimu ekudiridza ari nyore. Zvisinei, inongotumira chete kuyerera kwemvura pasina ruzivo rwekuyerera kwemvura panguva chaiyo, tembiricha kana kukanganisa, zvichiita kuti isakodzere kutarisirwa kwakazara nekuchenjera.
Chinongedzo cheInfrared Optical
Chiteshi che infrared optical chinoshanda senzira yekuverenga iri pedyo nenzvimbo inoenderana nezvinodiwa neEN13757. Matekiniki anoshandisa ma infrared reader anobatwa nemaoko kuunganidza data panzvimbo yacho vasina kuvhura imba yemita. Kunze kwekuverenga cumulative flow, instant flow uye bhatiri voltage, interface inotsigira meter calibration, parameter configuration uye disable diagnosis. Inonyanya kushandiswa pakuongorora nemaoko nguva dzose uye kugadzirisa michina munzvimbo dzekugara, isingade waya uye ine nyore kutaurirana nemunhu mumwe nemumwe ari kure.
Kubuda kweBhazi Rine Waya
Mhinduro mbiri dzemabhazi ane waya dzinoti RS485 neM-Bus, dzose dzichitsigira kuverenga kwenzvimbo refu kwenzvimbo dzakawanda. RS485 inoshanda neModbus RTU protocol, ichipa masaini akagadzikana anosvika mamita 1,200. Inogona kutumira data rakazara kusanganisira kuyerera kwenzira mbiri, tembiricha yepakati, kutadza kushanda kwebhatiri shoma uye sensor, inoenderana neindasitiri PLC neSCADA systems dzemapaipi emvura emufekitori. M-Bus (Meter Bus) imhando yeEurope yakatsaurirwa kumamita emagetsi, inoita kuti magetsi asvike uye data rienderane netambo mbiri. Yakanakira mamamita emvura emudzimba akarongeka, anoshandiswa zvakanyanya mumapurojekiti edzimba dzemuEurope nedzemudzimba dzemuno ekuverenga mamamita ari kure.
Kubuda kweIoT isina waya
Mamodule asina waya anobvisa kuvakwa kwewaya, iyo inonyanya kufarirwa kune network dzemvura dzakangwara dzemazuva ano. NB-IoT inoshandisa nzvimbo dzenharembozha dzine masaini akasimba ekupinda mumatsime epasi pevhu nepasi pevhu. Mita iyi inoisa data otomatiki kumapuratifomu egore panguva dzakatarwa nemagetsi mashoma kwazvo, zvichiita kuti bhatiri rigare kwemakore anopfuura matanhatu. Inokodzera mapaipi emvura akapararira mumaguta uye kutarisa mvura iri kure. LoRa neLoRaWAN zvinoshandisa masaini eredhiyo akareba, anofukidza makiromita 3-10 pasi pegedhi. Zvakakodzera mapaki eindasitiri akabatana nenzvimbo huru dzekudiridza, zvinoshandisa network isina waya yedunhu pasina kuvimba nenetwork dzenharembozha dzinoshanda. Wireless M-Bus imwe mhinduro yeRF yekuverenga mita yekufamba-famba kana yekutyaira, inowanzoshandiswa mukutarisira mvura yemaguta eEurope.
Gwaro Rekusarudza Maitiro
Vashandisi vanosarudza zvinobuda zvichienderana nemamiriro ezvinhu ekuisa. Zvivako zvekugara zvepakati zvinosarudza kuverenga kwewaya kweM-Bus; mapaipi ekunze akapararira anosarudza NB-IoT; maworkshop emaindasitiri anoshandisa RS485 yekubatanidza otomatiki; kuongorora munda kunoshandisa infrared interfaces, uye midziyo iri nyore yekuyera inoshandisa pulse output. Nekuenzanisa kunochinjika kwemaitiro akawanda ekuburitsa, mita dzemvura dze ultrasonic dzinosangana nezvinodiwa zvese kubva pakuverenga kwemaoko kusvika pakutarisira mvura kwakangwara kweIoT.
Nguva yekutumira: Chikunguru-13-2026