Indoor positioning inogona kutariswa senzvimbo isina chinhu yezvishandiso, uye hapana tekinoroji yakakodzera kwazvo kuita basa iri. GPS yemukati masaini haina kunaka, uye RSSI chinzvimbo chinoganhurwa nekurongeka uye huwandu, uye zvinonetsa kupa masevhisi anogutsa. Kuburitswa kwe MAKARALI USB 5.1 yakaunza hutsva hwekutsvaga kutungamira, iyo inogona kupa centimita-level yekumisikidza kurongeka, uye inopa yakavimbika tekinoroji mhinduro yekumisikidza mukati memba.
Nzira yekuwana sei "centimeter-level" nzvimbo yeBluetooth 5.1?
Mushure mekuunzwa kweDirection Kuwana muBluetooth 5.1 misimboti yakatarwa, iko kurongeka kweBluetooth kunogona kuvandudzwa kusvika "centimeter-level". Izvi zvinodaro nekuti iyo nhungamiro-yekutsvaga basa reBluetooth 5.1 rinonyanya kuumbwa nezvinhu zviviri zvekumisikidza, zvinoti AoA (Angle yekusvika) uye iyo AoD (Angle yeKuenda).
Iyo AoA inzira yekuwana iyo azimuth uye chinhambwe cheanotumira uye anogamuchira neatatu nekuyedza kutungamira kwekusvika kwemasaini ari kusvika kune anogamuchira, kunyanya yeRTLS (chaiyo-nguva yekumisikidza system), item tracking uye ruzivo rwakakosha. Chishandiso chakanangidzirwa chinoshandisa antenna imwe chete kufambisa yakatarwa seti yekutungamira-yekutsvaga mapaketi, uye mudziyo wekugamuchira une akawanda antenna. Akasiyana antennas echishandiso chekugamuchira anozove nenguva diki yekumisikidza kana yagamuchira kutungamira-yekutsvaga pakiti yechinzvimbo chekumisikidza. Iyi nhanho yekuchinja yakakonzerwa nechiratidzo chepaketi yepakiti pane inogamuchira mudziyo antenna inonzi IQ samples dzechiratidzo. Wobva waongorora kukosha kweIQ kuti uwane iyo chaiyo yekuronga ruzivo rwechishandiso chichawanikwa.
Bluetooth 5.1 Inoita Sei Sendimita-Level Positioning
Iyo AoD zvakare kushandiswa kweiyo chiratidzo chechikamu mutsauko tekinoroji, iyo triangulation inoitwa nekuyedza gwara rekubva kwezviratidzo zvinotapurira kubva kune transmitter, kunyanya kune indoor positioning masisitimu. Iyi tekinoroji-yekutsvaga tekinoroji inokodzera mukati memukati chinhu manejimendi, Logistics, uye kuchengetedza. Iyo yekumisikidza inotumira seti yenzira-yekutsvaga mapakeji kuburikidza neakawanda-antenna array, uye mudziyo wekumisikidza unogamuchira kutungamira-kutsvaga pakiti uye inoverengera kurongeka kwechishandiso chakamisikidzwa kuburikidza nesampling uye kuongororwa kweIQ kukosha.
Bluetooth 5.1 Inoita Sei Sendimita-Level Positioning
Kubatanidza nzira dzeAoA neAoD, iko kurongeka kweBluetooth 5.1 kwasvika padanho recentimita, uye inokwanisa kuwana yemukati 3D chinzvimbo.
Chinyorwa ichi chinokutungamira here kubva mumhute yekuti Bluetooth 5.1 inoshandisa sei centimita-level positioning? Kana zvisiri, usazeza kubata Feasycom kuti uwane rumwe ruzivo.
Feasycom ndeimwe yekutanga uye yakakura Wireless Solution mabhizinesi muChina. Zvigadzirwa zvedu zvinoratidzwa ndizvo Makaralı Module, Wi-Fi Module, Bluetooth Beacon, Gateway, uye mamwe Wireless Solutions. Ndapota shanyira webhusaiti yedu www.feasycom.com kuti uwane rumwe ruzivo kana kukumbira MAHARA SIMAHAMA.
