Beacons yog cov khoom siv me me uas siv Bluetooth qis zog (BLE) wireless thev naus laus zis los txheeb xyuas koj qhov chaw nyob thiab pab cov ntsiab lus raws li qhov koj nyob.
Beacons Txhawb Kev Ua Lag Luam Sib Tham
Beacons yog siv nyob rau hauv ntau qhov chaw, xws li cov khw muag khoom, taug qab cov neeg siv khoom txav, ntawm lawv lub xov tooj smartphones, thiab xa cov ntaub ntawv cuam tshuam thiab muab. Hom kev sib cuam tshuam ntawm kev lag luam thiab cov neeg siv khoom no yog hu ua kev lag luam sib thooj. Beacon thev naus laus zis tau siv los ntawm kev lag luam hauv txhua qhov kev lag luam txij li Apple iBeacon tau qhia hauv 2013.
Kev siv xov tooj ntawm tes dav dav tsim cov sijhawm no rau kev tshaj tawm hauv qhov chaw thiab lwm yam kev pabcuam. Piv txwv li, yog tias koj muaj Kroger app ntsia, koj yuav tau txais kev ceeb toom ntawm kev muag khoom thaum twg koj nkag mus rau Kroger chaw nres tsheb. Thaum koj tsiv mus los ntawm Kev Yuav Zoo Tshaj Plaws, koj yuav tau txais cov tshaj tawm sib txawv, daim coupon, thiab lwm yam lus nyob ntawm seb koj nyob hauv cov khoom siv lossis Blu-duab tshav seem.
Cov tsev noj mov siv beacons xa daim coupon thiab kev tshaj tawm. Cov tsev so siv lawv los qhib qhov rooj. Lawv kuj tau siv nyob rau hauv cov kis las kis las, tshav dav hlau, kev ua yeeb yam, thiab ntau dua.
Beacon Limitations
Yog hais tias qhov no suab me ntsis Big Brother rau koj, tsis txhob txhawj. Muaj kev txwv rau dab tsi beacons ua tau. Ua ntej, lawv tsuas ua haujlwm yog tias koj muaj qhov zoo app. Cov beacons ntawm ib lub khw muag khoom tshwj xeeb tsis tuaj yeem ping koj lub xov tooj tshwj tsis yog koj tso cai rau lawv ua khub, uas yog ua tiav los ntawm kev txhim kho lub xov tooj ntawm tes rau lub khw.
Thib ob, beacons tsis ua haujlwm thaum koj lub xov tooj Bluetooth raug kaw, yog li koj tau tswj hwm tag nrho seb koj lub xov tooj pings beacons. Txawm hais tias koj muaj ib qho app ntsia, koj tuaj yeem tua koj lub xov tooj Bluetooth kom txiav kev sib txuas lus nrog beacons. Koj tuaj yeem lov tes taw Bluetooth ntawm Android thiab iOS los ntawm Chaw app.
Thib peb, beacons muaj qhov txwv. Yog tias koj tau siv lub cuab yeej Bluetooth, koj paub tias qhov ntau yog txwv rau ib nrab mais hauv qhov zoo tshaj plaws, tsis muaj kev cuam tshuam, sab nraum zoov. Phab ntsa, khoom muag, lwm yam khoom siv teeb liab, thiab lwm yam teeb meem txwv qhov kev ncua deb ntawm 100 meters lossis tsawg dua. Yog li, ib zaug koj tawm ntawm qhov chaw muag khoom, nws tsis muaj peev xwm rau cov beacons nyob ntawd taug qab koj.
Lwm yam kev sib ze ua lag luam yees
Yog tias koj txhawj xeeb txog kev ceev ntiag tug nrog kev lag luam sib thooj, koj yuav tsum paub tias beacons tuaj yeem siv thev naus laus zis uas tsis yog Bluetooth. GPS, GSM, Wi-Fi, thiab NFC qhov chaw raws cov ntaub ntawv tseem tuaj yeem xa mus rau lub hom phiaj no.
Wi-Fi yog qhov yooj yim tshaj plaws vim tias koj lub xov tooj smartphone tau tsim los txuas ntxiv tshawb nrhiav Wi-Fi tes hauj lwm thaum koj tsiv los ntawm qhov chaw mus rau qhov chaw. Cov lag luam coj kom zoo dua ntawm cov yam ntxwv no (nrog rau geofencing) txhawm rau taug qab cov khoom siv uas dhau los ntawm lawv cov tes hauj lwm.
Kev tiv thaiv zoo tiv thaiv hom kev taug qab no yog kev sib xyaw ntawm VPN thiab MAC chaw nyob spoofer. VPN encrypts tag nrho cov ntaub ntawv koj xa, thiab MAC spoofer zais koj lub cuab yeej MAC chaw nyob yog li nws nyuaj rau taug qab. Txawm li cas los xij, qhov kev tiv thaiv zoo tshaj plaws tiv thaiv txhua hom kev taug qab yog tsis nqa lub smartphone nrog koj txhua. Yog tias koj nqa ib qho, nkag siab tias koj yuav raug taug qab, ib txoj kev lossis lwm qhov.
