RFID inosimudzira BMW smart factory
Nekuti zvikamu zvemota dzeBMW zvine mutengo mukuru, kana zvikasaiswa panzvimbo yazvo panguva yekubatanidza, mitengo yazvo ichawedzera zvikuru. Saka BMW yakasarudza kushandisa tekinoroji yeRFID. RFID tag yekupisa kwakanyanyamapallet anoshandiswa kutakura zvinhu zvakasiyana-siyana kubva pafekitori yekugadzira kuenda kunzvimbo yekugadzira. Rfid yekupisa kwakanyanya Matag anowanikwa nemagedhi ekuverenga sezvo machira emifananidzo achipinda nekubuda mufekitori, sezvaanofambiswa mufekitori nemaforklift, uye nemaPDA panzvimbo dzekugadzira michina.
Pinda mukuita kwekubatanidza mota. Kana chiteshi chakadai se crane rail car chikatakura michina kuenda kuchiteshi chinotevera, modhi yemotokari iri pachiteshi chekare inotamisa data remodhi yemotokari kuenda kuchiteshi chinotevera kuburikidza nePLC, kana modhi yemotokari inogona kuonekwa zvakananga kuburikidza nemuchina wekuona uri pachiteshi chinotevera. Mushure mekunge crane yavapo, data remodhi yemotokari rinonyorwa mu ma tag eRFID anodziya zvakanyanya yecrane inoverengwa kuburikidza neRFID, uye inoenzaniswa nedata remhando yemotokari rinotumirwa nePLC pachiteshi chekare kana data rakaonekwa nesensa yemhando yemotokari. Enzanisa uye simbisa kuti uve nechokwadi chekuti modhi yakarurama uye kudzivirira zvikanganiso zvekuchinjana kwezvishandiso zvematurusi kana zvikanganiso zvekufona kwenhamba yerobhoti, izvo zvinogona kutungamira mutsaona dzakakomba dzekukuvara kwemidziyo. Mamiriro akafanana anogona kushandiswa kune mitsetse yekubatanidza injini, mitsetse yekupedzisira yekubatanidza chain conveyor, nedzimwe nzvimbo dzekushandira dzinoda kusimbiswa nguva dzose kwemodheru dzemotokari.
Mukupenda mota. Midziyo yekufambisa imuchina wekutakura zvinhu, une tembiricha yepamusoro uhf RFID tag yakaiswa pachigadziko chimwe nechimwe chinotakura muviri wemotokari. Munguva yese yekugadzira, tag iyi inoenderana nechigadziko chebasa, ichigadzira chidimbu chedata chinofamba nemuviri, chichiva "muviri wemotokari wakangwara" unotakurika unotakura data. Zvichienderana nezvinodiwa zvakasiyana zvetekinoroji yekugadzira nekutarisira, vaverengi veRFID vanogona kuiswa pamusuwo nekubuda kweworkshop yekuputira, kupatsanurwa kwemabasa ekugadzira, uye kupinda kwemaitiro akakosha (akadai semakamuri ekupenda kupfapfaidza, makamuri ekuomesa, nzvimbo dzekuchengetera, nezvimwewo). Muverengi wega wega weRFID ari panzvimbo anogona kupedzisa kuunganidza skid, ruzivo rwemuviri, ruvara rwekupfapfaidza uye huwandu hwenguva, uye kutumira ruzivo kunzvimbo yekudzora panguva imwe chete.
Mukugadzira mota. tembiricha yepamusoro uhf RFID tag inoiswa pahanger yemota yakaunganidzwa (mota yekuisa, nzvimbo, nhamba yeserial uye rumwe ruzivo), uye nhamba yeserial inoenderana inounganidzwa yemota yega yega yakaunganidzwa. Chikwangwani chesimbi cheRFID chine zvinodiwa zvakadzama zvinodiwa nemota chinofamba nebhandi rekubatanidza, uye paRFID readers yega yega inoiswa panzvimbo yega yega yebasa kuona kuti mota yapedza basa rekubatanidza pasina zvikanganiso panzvimbo yega yega yekubatanidza. Kana rack inotakura mota yakaunganidzwa inopfuura Muverengi weRFID, muverengi anowana ruzivo rwuri mutag obva arutumira ku central control system. Sisitimu iyi inounganidza data rekugadzira, data rekutarisa mhando uye rumwe ruzivo pamutsetse wekugadzira munguva chaiyo, uye yozotumira ruzivo rwacho kumanejimendi yezvinhu, kuronga kugadzirwa, kuvimbisa mhando uye mamwe madhipatimendi ane chekuita nazvo. Nenzira iyi, mabasa akadai sekupihwa kwezvinhu zvisina kugadzirwa, kuronga kugadzirwa, kutarisa mhando, uye kutevedza mhando yemotokari zvinogona kuitika panguva imwe chete, uye zvakaipa zvakasiyana-siyana zvekushanda nemaoko zvinogona kudzivirirwa zvinobudirira.
RFID inoita kuti BMW ikwanise kugadzirisa mota zviri nyore. Vatengi vazhinji veBMW vanosarudza kuodha mota dzakagadzirwa pavanenge vachitenga mota. Saka, mota yega yega inoda kuunganidzwazve kana kugadzirwa zvinoenderana nezvinodiwa nemutengi. Saka, odha yega yega inofanirwa kutsigirwa nezvikamu zvemota. Muchokwadi, zvakadaro, kupa mirairo yekuisa kune vanoshanda mumutsara wekubatanidza kwakaoma zvikuru. Mushure mekuedza nzira dzakasiyana siyana dzinosanganisira RFID, infrared uye barcodes, BMW yakasarudza RFID kuti ibatsire vanoshanda nekukurumidza kuona mhando yekubatanidza inodiwa kana mota yega yega yasvika pamutsetse wekubatanidza. Vanoshandisa RFID-based real-time positioning system - RTLS. RTLS inoita kuti BMW ikwanise kuziva mota yega yega painopfuura nepamutsetse wekubatanidza uye kuziva kwete nzvimbo yayo chete, asiwo zvese zvinoshandiswa pamotokari iyoyo.
BMW Group inoshandisa RFID, tekinoroji iri nyore yekuziva otomatiki, kuti iwane ruzivo rwakarurama uye nekukurumidza rwezvinhu, zvichibatsira mafekitori ekugadzira kuita sarudzo dzesainzi, nokudaro zvichivandudza kushanda zvakanaka kwekugadzira kwemakambani. Zvinonzi BMW ichaenzanisa Tesla uye icharamba ichiwedzera kushandiswa kwetekinoroji yeRFID mumotokari. Pamwe munguva pfupi iri kutevera, BMW ichavawo kambani yakanaka kwazvo yemotokari itsva dzemagetsi.