Kuwongolera kwakutali kwa mawu a Bluetooth kwasintha pang'onopang'ono chiwongolero chakutali cha infrared, ndipo pang'onopang'ono chakhala zida zokhazikika zamabokosi apanyumba amasiku ano.Kuchokera pa dzina la "Bluetooth Voice Remote Control", makamaka imakhudza mbali ziwiri: Bluetooth ndi mawu.Bluetooth imapereka njira ndi ndondomeko zotumizira mauthenga a mawu, ndipo mawu amazindikira kufunika kwa Bluetooth.Kuphatikiza pa mawu, mabatani a Bluetooth voice remote control amatumizidwanso ku seti-top box kudzera pa Bluetooth.Nkhaniyi ikufotokoza mwachidule mfundo zina za Bluetooth voice remote control.

1. Malo a batani la "Voice" ndi dzenje la maikolofoni la Bluetooth voice remote control

Kusiyana kumodzi pakati pa chiwongolero chakutali cha mawu a Bluetooth ndi chiwongolero chakutali cha infrared malinga ndi mabatani ndikuti choyambiriracho chili ndi batani lowonjezera la "mawu" ndi dzenje la maikolofoni.Wogwiritsa amangofunika kugwira batani la "Voice" ndikulankhula mu maikolofoni.Panthawi imodzimodziyo, maikolofoni idzasonkhanitsa mawu a wogwiritsa ntchito ndikutumiza ku bokosi lokhazikitsira pamwamba kuti liwunikenso pambuyo pa sampuli, quantization, ndi encoding.

Kuti mukhale ndi mawu omveka bwino apafupi, makonzedwe a batani la "Voice" ndi malo a maikolofoni pa remote control ndizopadera.Ndawonapo maulamuliro akutali amawu a TV ndi mabokosi apamwamba a OTT, ndipo makiyi awo a "mawu" amayikidwanso m'malo osiyanasiyana, ena amayikidwa pakatikati pa chiwongolero chakutali, ena amayikidwa pamalo apamwamba. , ndipo zina zimayikidwa kumtunda kumanja kwa Pakona, ndipo malo a maikolofoni nthawi zambiri amaikidwa pakati pa malo apamwamba.

2. BLE 4.0~5.3

Chidziwitso chakutali cha Bluetooth chili ndi chipangizo cha Bluetooth chomangidwa, chomwe chimadya mphamvu zambiri kuposa chiwongolero chakutali cha infrared.Kuti mutalikitse moyo wa batri, chiwongolero chakutali cha mawu a Bluetooth nthawi zambiri chimasankha BLE 4.0 kapena mulingo wapamwamba kwambiri ngati mulingo waukadaulo wokhazikitsa.

Dzina lonse la BLE ndi "BlueTooth Low Energy".Kuchokera pa dzinali, zitha kuwoneka kuti kugwiritsa ntchito mphamvu zochepa kumagogomezedwa, kotero ndikoyenera kwambiri kuwongolera kwakutali kwa mawu a Bluetooth.

Monga TCP/IP protocol, BLE 4.0 imatchulanso ma protocol ake, monga ATT.Ponena za kusiyana pakati pa BLE 4.0 ndi Bluetooth 4.0 kapena Bluetooth yapitayi, ndikumvetsa motere: Baibulo lisanayambe Bluetooth 4.0, monga Bluetooth 1.0, ndi lachikhalidwe cha Bluetooth, ndipo palibe mapangidwe okhudzana ndi kugwiritsa ntchito mphamvu zochepa;kuchokera ku Bluetooth 4.0 Poyamba, protocol ya BLE idawonjezedwa ku mtundu wakale wa Bluetooth, kotero Bluetooth 4.0 imaphatikizanso ma protocol am'mbuyomu a Bluetooth ndi BLE protocol, zomwe zikutanthauza kuti BLE ndi gawo la Bluetooth 4.0.

Kulumikizana kolumikizana:

Pambuyo pa ulamuliro wakutali ndi bokosi lokhazikitsira pamwamba likuphatikizidwa ndi kulumikizidwa, awiriwo akhoza kutumiza deta.Wogwiritsa ntchito amatha kugwiritsa ntchito makiyi akutali ndi makiyi amawu kuti aziwongolera bokosi lokhazikitsira pamwamba.Panthawiyi, mtengo wamtengo wapatali ndi deta ya mawu imatumizidwa ku bokosi lokhazikika kudzera pa Bluetooth.

Malo ogona komanso zochitika:

Kutalikitsa moyo wa batri, ngati chowongolera chakutali sichigwiritsidwa ntchito kwakanthawi, chowongoleracho chimangogona.Panthawi ya tulo yakutali, mwa kukanikiza batani lililonse, chowongolera chakutali chikhoza kutsegulidwa, ndiko kunena kuti, chowongolera chakutali chimatha kuwongolera bokosi lokhazikika kudzera panjira ya Bluetooth panthawiyi.

Tanthauzo la mtengo wa Bluetooth

Batani lililonse la Bluetooth voice remote control limafanana ndi mtengo wa Bluetooth.Pali bungwe lapadziko lonse lapansi lomwe limatanthauzira makiyi angapo a kiyibodi, ndipo mawuwa ndi makiyi a kiyibodi HID.Mutha kugwiritsa ntchito makiyi a kiyibodi a HID ngati makiyi a Bluetooth.

Zomwe zili pamwambazi ndi chidule cha mfundo zoyambira ndi matekinoloje omwe akukhudzidwa ndi Bluetooth voice remote control.Ndigawana mwachidule apa.Takulandirani kufunsa mafunso ndikukambirana limodzi.