Yuav ua li cas xaiv Bluetooth positioning
High-precision Bluetooth positioning feem ntau yog hais txog sub-meter lossis txawm centimeter-level positioning raug. Qhov no theem ntawm qhov tseeb yog qhov sib txawv ntawm 5-10 meter qhov raug muab los ntawm cov txheej txheem kev tso npe thev naus laus zis. Piv txwv li, thaum tshawb nrhiav ib lub khw tshwj xeeb hauv lub khw muag khoom, qhov chaw qhov tseeb ntawm 20 centimeters lossis tsawg dua tuaj yeem pab tau zoo hauv kev nrhiav […]
Yuav ua li cas xaiv Bluetooth positioning Nyeem ntxiv »