Nrog kev loj hlob ntawm Internet of Things (IoT), Bluetooth tau dhau los ua ib qho cuab yeej tseem ceeb rau kev txuas cov khoom siv. Raws li cov xov xwm tshiab tshaj plaws rau xyoo 2022, Bluetooth thev naus laus zis tau mus deb heev thiab tam sim no siv dav, tshwj xeeb tshaj yog hauv IoT cov khoom siv.
Bluetooth yog ib txoj hauv kev zoo heev los txuas cov khoom siv hluav taws xob tsawg, uas yog qhov tseem ceeb rau cov khoom siv IoT. Nws ua lub luag haujlwm tseem ceeb hauv kev sib txuas lus ntawm cov khoom siv IoT thiab cov ntawv thov mobile, ua rau lawv ua haujlwm ua ke tau zoo. Piv txwv li, Bluetooth yog qhov tseem ceeb rau kev ua haujlwm ntawm cov khoom siv hauv tsev ntse xws li cov thermostats ntse thiab cov xauv qhov rooj uas xav tau kev sib txuas lus nrog cov xov tooj ntse thiab lwm yam khoom siv.
Ntxiv mus, Bluetooth thev naus laus zis tsis yog tsuas yog qhov tseem ceeb xwb, tab sis kuj hloov pauv sai sai. Bluetooth Low Energy (BLE), ib qho version ntawm Bluetooth tsim rau IoT cov khoom siv, tab tom nrov zuj zus vim nws siv hluav taws xob tsawg thiab ntau yam. BLE ua rau IoT cov khoom siv nrog ntau xyoo ntawm lub roj teeb lub neej thiab ntau yam txog li 200 meters. Tsis tas li ntawd, Bluetooth 5.0, tso tawm xyoo 2016, ua rau qhov ceev, ntau yam, thiab cov lus muaj peev xwm ntawm Bluetooth cov khoom siv, ua rau lawv muaj ntau yam thiab ua haujlwm tau zoo dua.
Vim tias Bluetooth siv ntau dua thiab ntau dua hauv kev lag luam Internet of Things, kev cia siab ntawm kev ua lag luam yog qhov ci ntsa iab. Raws li kev tshawb fawb tshiab, kev lag luam Bluetooth thoob ntiaj teb yuav tsum ncav cuag US $ 40.9 billion los ntawm 2026, nrog rau kev loj hlob txhua xyoo ntawm 4.6%. Kev loj hlob no feem ntau yog vim muaj kev thov ntau ntxiv rau cov khoom siv IoT uas siv Bluetooth thiab kev siv thev naus laus zis Bluetooth hauv ntau yam kev siv. Tsheb, kev kho mob, thiab cov khoom siv hauv tsev ntse yog cov ntu tseem ceeb uas tsav tsheb loj hlob ntawm kev lag luam Bluetooth.
Cov kev siv ntawm Bluetooth tsis yog txwv rau cov khoom siv IoT xwb. Cov thev naus laus zis kuj ua rau muaj kev vam meej loj hauv kev lag luam khoom siv kho mob. Bluetooth sensors thiab wearables tuaj yeem saib xyuas cov cim tseem ceeb, suav nrog lub plawv dhia, ntshav siab thiab qhov kub ntawm lub cev. Cov khoom siv no kuj tuaj yeem sau lwm cov ntaub ntawv ntsig txog kev noj qab haus huv, xws li kev ua ub no thiab kev pw tsaug zog. Los ntawm kev xa cov ntaub ntawv no mus rau cov kws kho mob, cov khoom siv no tuaj yeem muab cov kev nkag siab tseem ceeb rau tus neeg mob txoj kev noj qab haus huv thiab pab nrhiav thiab tiv thaiv kab mob thaum ntxov.
Xaus lus, Bluetooth thev naus laus zis yog ib qho thev naus laus zis tseem ceeb rau kev lag luam IoT, qhib txoj hauv kev tshiab rau kev tsim kho tshiab thiab kev loj hlob. Nrog rau kev txhim kho tshiab xws li BLE thiab Bluetooth 5.0, cov thev naus laus zis tau dhau los ua ntau yam thiab ua haujlwm tau zoo dua. Raws li kev thov ua lag luam rau Bluetooth-enabled IoT cov khoom siv txuas ntxiv mus thiab nws cov chaw siv txuas ntxiv mus nthuav dav, yav tom ntej ntawm Bluetooth kev lag luam zoo li ci ntsa iab.
Lub sijhawm tshaj tawm: Lub Peb Hlis-27-2023