Bluetooth luso ikukula mofulumira
M'zaka ziwiri zapitazi, kukula kwachangu kwa msika wa zida zovala sikungasiyanitsidwe ndi chitukuko chaukadaulo wa Bluetooth. Ndi kukwera kwa Bluetooth 4.x, kukwera kwa intaneti yam'manja, kugwiritsa ntchito ukadaulo wa Bluetooth kuchokera kumafoni am'manja, mapiritsi ndi zida zina zonyamula ngati intaneti ya Zinthu, zamankhwala ndi magawo ena, mapulogalamu ambiri amtundu wa Bluetooth amabweretsa mwayi watsopano msika wonse wopanda zingwe.
Mu 2018, gulu la Bluetooth Special Interest Group (SIG) linakondwerera zaka 20. Mu 1998, bungwe la Bluetooth Technology Alliance, lopangidwa ndi makampani ochepa okha, lidachita nawo ntchito yopeza njira zina zopangira zingwe zotumizira mawu ndi data pama foni am'manja. Masiku ano, Bluetooth Technology Alliance imagwira ntchito ndi makampani 34,000 omwe ali mamembala kuti apange ndikupangira njira zosinthira, zokhazikika, komanso zotetezeka zamalumikizidwe opanda zingwe.
Kuchokera pa prototyping mpaka kukhala mulingo wapadziko lonse lapansi wamalumikizidwe opanda zingwe, Bluetooth pang'onopang'ono ikupezeka m'mafakitale monga ma audio opanda zingwe, zobvala, ndi zopanga zokha. Bluetooth ikusintha dziko.
njira zopangira ukadaulo wa Bluetooth
Kugwiritsa ntchito ukadaulo wa Bluetooth kumawonedwa ngati kotakata kwambiri ndipo kuli ndi kuthekera kwakukulu. Itha kugwiritsidwa ntchito pazida zopanda zingwe (monga ma PDA, mafoni am'manja, mafoni anzeru, mafoni opanda zingwe, zida zosinthira zithunzi (makamera, osindikiza, makina ojambulira), zinthu zachitetezo (makadi anzeru, chizindikiritso, kasamalidwe ka matikiti, macheke), zosangalatsa za ogula ( mahedifoni, MP3, masewera) zinthu zamagalimoto (GPS, ABS, machitidwe amagetsi, zikwama za airbags), zida zapakhomo (wailesi yakanema, mafiriji, uvuni wamagetsi, uvuni wa microwave, zomvera, zojambulira mavidiyo), kulimba kwachipatala, zomangamanga, zoseweretsa ndi zina.
Ukadaulo wa Bluetooth pamsika wanzeru wakunyumba
Akuti chifukwa cholimbikitsa ukadaulo wa mauna, kuchuluka kwapachaka kwaukadaulo wa Bluetooth m'nyumba zanzeru kuyambira 2013-2018 ndikokwera mpaka 232%. Ukadaulo wa ma mesh umasintha machitidwe ochezera amtundu wa Bluetooth, ndikupanga gululi ngati njira yowulutsira, zomwe zimapangitsa zolakwika zomwe Bluetooth yachikhalidwe sichingapange netiweki yayikulu, ndikuwonjezera kuthekera kolowera khoma, ndikukulitsa ntchitoyo. chiyembekezo cha Bluetooth.
Robin Heydon wa CSR Institute for Global Standards anafotokoza m’mawu ake kuti zipangizo 87 za Bluetooth, monga zitseko ndi mazenera, magalaja, ma alarm akukhitchini, matebulo ochapira mbale, ngalande zapansi, matebulo odyera, matebulo ndi mipando, zipinda zogona, makonde, ndi zina zotero. zitha kugwiritsidwa ntchito mnyumba zokha. .
Kumbali ina, ukadaulo womwe ukubwera wamphamvu kwambiri wa Bluetooth (BLE) umagwiranso ntchito yofunika kwambiri pamsika wonse wopanda zingwe wopanda zingwe, ndipo kufalikira kwa msika wanyumba wanzeru kudzalimbikitsa kukula mwachangu kwaukadaulo wa BLE. Pali zifukwa zazikulu zitatu: Choyamba, BLE palokha ili ndi mwayi wogwiritsa ntchito mphamvu zochepa, ndipo patatha zaka zingapo za chitukuko, teknoloji ya Bluetooth yakhala yovomerezeka pamsika; kutsatiridwa ndi chithandizo cha opaleshoni yam'manja ya Bluetooth, pakali pano teknoloji ya Bluetooth ili kale chipangizo chonyamula; potsiriza, chitukuko cha okhudzana ntchito ndi Chalk, amene Bluetooth chomverera m'makutu, Bluetooth galimoto ndi Bluetooth MP3 ndi otchuka kwambiri pakati pa ogwiritsa. Zhuo Wentai adati mgwirizano wamtsogolo waukadaulo wa Bluetooth udzayang'ana zochitika zonse zomwe zimafuna kugwiritsa ntchito mphamvu zochepa komanso kuthamanga kwambiri. Ananenanso kuti Bluetooth idzathandizira WiFi mtsogolomu.
Chip cha Bluetooth chokhala ndi mphamvu yosinthira kuphatikiza ndi sensa
Kuti mukwaniritse luntha labwino, chipangizo cha Bluetooth chidzaphatikizidwa mozama ndi sensa m'tsogolomu. Chothekera kwambiri ndikuti wopanga apereka chipset cha Bluetooth mu mawonekedwe a phukusi la SIP. Zhuo Wentai adanena kuti m'tsogolomu, kuphatikiza kwa Bluetooth ndi masensa kumatha kutumiza deta yomwe yasonkhanitsidwa mwachindunji kumtambo kuti ikonzedwe, kotero kuti chipangizo chilichonse chokhala ndi gawo la Bluetooth chimakhala chipangizo chanzeru, ndipo kugwiritsa ntchito koteroko kungakhale ndi mwayi waukulu m'nyumba. ndi maofesi. .
kuyika m'nyumba kutengera ukadaulo wa Beacon
Wentai Zhuo adati ukadaulo wa Bluetooth-based Beacon positioning uli ndi zolondola kwambiri komanso zotsika mtengo, zomwe zingasokoneze mtundu wamtsogolo wogulitsa. Mwachitsanzo, mukalowa m'malo ogulitsira, ukadaulo woyika ma Beacons ukhoza kukuwonetsani komwe muli. Mukapita pawindo la jekete, foni idzatulutsa zidziwitso zotsatsira, ndikupangiranso zovala kutengera zomwe mudagula kale.
