Chii Chinonzi Bluetooth Wireless Networking?

Icho chinonzi Bluetooth wireless teknolojia chinogona (uye hachikwanise) kukuitira

Bluetooth ndiyo inyanzvi yekukurukurirana neredhiyo inoita kuti simba risina simba, zviduku zvisingasviki mitambo yekutengesa pakati pemafoni, makombiyuta, uye mamwe maikiriti emagetsi. Zita rokuti Bluetooth rinokweretwa kubva kuna King Harald Gormsson weDenmark uyo akararama makore anopfuura 1 000 apfuura. Zita rokutumidza ramambo raireva "Bluetooth," nokuti raive nerino rakarasika raiita seruvara rwebhuruu. Ikopa yeBluetooth inobatanidza maScandinavia maviri anoenderera mberi kwekutanga kwaMambo.

Kushandisa Bluetooth

Bhizinesi yeBluetooth yakagadzirirwa zvikuru kunyanya kushandiswa kwekutengesa kwezvinhu zvinoshandiswa zvevatengi uye zvigadzirwa zvinoshandiswa pamabhatiriyo, asi rubatsiro rweBluetooth rinogona kuwanikwa mumhando dzakasiyana-siyana dzekushandisa dzinosanganisira:

Nzira yeBluetooth Inoshanda Sei?

Zvigadzirwa zviviri zveBluetooth zvinobatana kune imwe nzira inonzi pairing . Paunoshandisa bhatani kana kusarudza sarudzo yemamuniti pane unit, bluetooth inotanga hutano hutsva. Zvose zvinowirirana zvichienderana nerudzi rwechigadzirwa. Heano mimwe mienzaniso:

Makombiyuta mazhinji efoni ane mabhidhiyo eBluetooth akaiswa mukati mavo. PC uye mamwe majaira anogonawo kubvumirwa kuburikidza nekushandiswa kweBluetooth dongles .

Bhutaneti mitambo inoshandisa dhoriyumu yakaoma inonzi piconet, ine zvigadziri zviviri uye mahofisi masere eBrazil peer. Devices vanoshandisa kushandisa mitambo yemagetsi iyo inhengo yehutano hweBluetooth. Izwi reBluetooth rave richivandudzwa kwemakore akawanda achitanga nehuwandu 1.0 (husingawanzoshandiswi) uye 1.1 kusvika kusvika ku 5.

Radiyo inoparidzirwa inoparidzwa nevhavha yeBluetooth chete marefu marefu, kazhinji kusvika pamamita makumi matatu kusvika pane yakaderera. Bluetooth yaive yakagadzirirwa kushamwaridzana kusina-wire kushamwaridzana, kunyange zvazvo kubudirira kwekambaniki kwemazana kwakasimbisa kubudirira kwayo. Shanduro dzepakutanga dzehutano dzakatsigira hukama huri pasi pe 1 Mbps apo mazuva ano maBhaibheri akaenzana kusvika 50 Mbps.

Bluetooth vs. Wi-Fi

Kunyange zvazvo bluetooth inoshandisa zviratidzo zvakasiyana-siyana sehutachiona hweWi-Fi , haigoni kupa imwechete yehutano husina tsvina. Kana ichienzaniswa neWi-Fi, kushandiswa kweBluetooth kunononoka, kunowanikwa zvishoma muhutano uye kunotsigira zvishandisi zvevezera zvishomanana.

Bluetooth Security

Sezvo nedzimwe nhepfenyuro dzisingabatsiri, bluetooth yakagamuchira chikamu chayo chekuongororwa pamusoro pemakore ekuteteka kwehutano husina simba. Dzimwe nguva terevhizheni dzakakurumbira dzinowanzoita vanhu vanopara mhosva vachibatanidza bluetooth foni kumunhu anenge asingafungi, apo mhosva yacho inogona kuenderera mberi pahurukuro uye ichibira pachedu. Muhupenyu chaihwo, hongu, kurwisana uku hakukwanisi kuitika uye dzimwe nguva kunyange zvisingaitiki nenzira yavanoratidzwa.

Kunyange zvazvo teknolojia yeBluetooth inosanganisira chikamu chayo chakanaka chekuchengetedzwa kwezvidziviriro, nyanzvi dzekuchengetedza dzinokurudzira kubvisa Bluetooth pachigadzirwa kana usingashandisi kuti udzivise chero dambudziko duku riripo.