Chiyero chemvura che ultrasonic chinobatanidza sei nepuratifomu?

Kazhinji pane nzira dzakawanda dzekubatanidzamita yemvura ye ultrasonickupuratifomu sezvinotevera:

Kubatanidza Netambo:

RS - 485 Kubatana kweInterface:

Iyi inzira yakajairika yekubatanidza newaya. Chiyero chemvura che ultrasonic chine interface ye RS - 485. RS - 485 interface yemuyero wemvura yakabatana neyemuunganidzi wedata kana concentrator kuburikidza netambo yakamonyoroka. Pakubatanidza, ita shuwa kuti waya yacho yakarurama, nemitsara yeA neB yakabatana zvinoenderana. Wobva waisa ma parameter ekutaurirana anoenderana pamuunganidzi kana concentrator, akadai se baud rate, data bits, stop bits, uye parity bits, kuti aenderane neaya emuyero wemvura kuti data rienderane zvakanaka. Muunganidzi wedata kana concentrator anobva aisa data racho pachikuva kuburikidza nedzimwe nzira dze network.

Kubatana kweM - BUS Interface:

Mamwe ma ultrasonic water meters anoshandisa M-BUS interface. Ma water meters akawanda anobatanidzwa achishandisa M-BUS bus, uye mugumo webhazi wakabatana neM-BUS collector kana controller. Muunganidzi kana controller anogadzira uye anorongedza data remvura rakaunganidzwa uye obva aritumira kupuratifomu achishandisa network. M-BUS bus ine mabhenefiti ekureruka kwewaya uye kugona kwakasimba kwekudzivirira kukanganiswa, zvichiita kuti ive yakakodzera mamiriro ezvinhu apo ma water meters akanyanya kuwanda.

Kubatanidza Pasina Waya:

NB - Kubatana kweIoT:

Mita yemvura ye ultrasonic ine module yekutaurirana yeNB-IoT yakavakirwa mukati uye inotumira data kuburikidza ne network yeNB-IoT yemushandi. Mushure mekunge mita yemvura yaiswa, inofanirwa kunyoreswa uye kugadziriswa pane network, uye ruzivo rwakakodzera rwemita yemvura runosungirirwa papuratifomu. Mushure mekugadziriswa, mita yemvura inotumira data kuchiteshi chemushandi kuburikidza ne module yeNB-IoT zvichienderana nedanho rakatarwa kana kana paine chinodiwa chekushuma data, uye ipapo chiteshi chepasi chinotumira data kupuratifomu. NB-IoT ine hunhu hwekufukidza kwakafara, kushandiswa kwesimba shoma, uye kubatana kwakasimba, zvichiita kuti ive yakakodzera kuverenga mita iri kure uye network yemita yemvura yakakura.

Kubatana kweLoRaWAN:

Kune ma ultrasonic water meters anoshandisa tekinoroji yeLoRaWAN, vanotaurirana nemaLoRa gateways ari pedyo kuburikidza nemaLoRa wireless modules. Chinongedzo chisina waya chinoiswa pakati pewater meter negateway kuti chitumire data kugateway. Mushure mekunge gateway yaunganidza data remawater metres akawanda, inoisa data racho papuratifomu kuburikidza neEthernet kana dzimwe nzira dzenetwork. LoRaWAN inoshandiswa zvakanyanya mune dzimwe mamiriro ezvinhu ane zvinodiwa zvakanyanya zve communication distance uye simba rinoshandiswa, senge masystem emvura ari kumaruwa kana kure.

Kubatana kweGPRS/4G:

Kune mamwe mamiriro ezvinhu ane zvinodiwa zvakanyanya munguva chaiyo uye huwandu hwakawanda hwekutumira data, ma ultrasound water meters anogona kushandisa GPRS kana 4G communication modules. Water mita inobatanidza nepuratifomu kuburikidza neGPRS kana 4G network uye inoisa data rakaunganidzwa papuratifomu panguva chaiyo. Chinhu chakanaka cheiyi nzira ndechekuti kukurumidza kutumira data nekukurumidza uye kugadzikana kwakanaka, asi simba rinoshandiswa zvakanyanya, izvo zvakakodzera kuiswa kwema water metres ane magetsi.

Kubatana kweBluetooth:

Mukati menguva pfupi, mita yemvura ye ultrasonic inogona kubatanidzwa kuma terminal akangwara (akadai semafoni nema tablet) kuburikidza neBluetooth. Isa application inoenderana nayo pa terminal yakangwara, tsvaga uye batanidza nemita yemvura kuburikidza neBluetooth, uye data remita yemvura rinogona kuverengwa. Kana data richida kuiswa papuratifomu, application inogona kutumira data kupuratifomu kana terminal yakangwara yakabatana ne network. Nzira iyi inowanzo shandiswa pakugadzirisa matambudziko panzvimbo, kuverenga mita, kana kuunganidza data kwenguva pfupi.