Chaw nres tsheb yog ib qho tseem ceeb hauv cov chaw ua lag luam, cov khw muag khoom loj, tsev kho mob loj, chaw ua si, chaw ua yeeb yam, thiab lwm yam. Yuav ua li cas thiaj nrhiav tau qhov chaw nres tsheb nrawm thiab yuav ua li cas kom sai thiab meej nrhiav qhov chaw ntawm lawv lub tsheb tau dhau los ua mob taub hau rau ntau lub tsheb. cov tswv.
Ntawm ib sab, ntau lub chaw lag luam loj muaj qhov chaw nres tsheb tsis txaus, ua rau cov tswv tsheb tshawb nrhiav chaw nres tsheb thoob plaws hauv qhov chaw nres tsheb. Ntawm qhov tod tes, vim qhov loj ntawm qhov chaw nres tsheb, ib puag ncig zoo sib xws thiab cov cim, thiab cov lus qhia tsis yooj yim, cov tswv tsheb tau yooj yim ua rau tsis xis nyob hauv qhov chaw nres tsheb. Hauv cov tsev loj, nws nyuaj rau siv GPS sab nraum zoov los nrhiav cov chaw. Yog li ntawd, kev taw qhia chaw nres tsheb thiab rov qab nrhiav tsheb yog qhov yuav tsum tau ua hauv kev tsim cov chaw nres tsheb ntse.
Yog li ntawd, peb tuaj yeem siv Bluetooth beacons nyob rau hauv qhov chaw nres tsheb kom ua tiav cov kev taw qhia meej rau qhov chaw nyob sab hauv tsev.
Yuav ua li cas kom paub qhov chaw nyob sab hauv tsev thiab meej navigation ntawm Bluetooth beacon?
Siv kev sib txuas ntawm kev saib xyuas chaw nres tsheb thiab Bluetooth thev naus laus zis, xa Bluetooth beacon nyob rau hauv qhov chaw nres tsheb, thiab teeb tsa Bluetooth teeb liab receivers nyob rau sab saum toj ntawm qhov chaw nres tsheb kom tsis tu ncua tau txais Bluetooth teeb liab xa los ntawm Bluetooth beacon ntawm txhua qhov chaw nres tsheb.
Thaum lub tsheb nres hauv ib qho chaw, lub teeb liab raug thaiv, thiab los ntawm kev txheeb xyuas cov kev hloov pauv hauv Bluetooth teeb liab RSSI lub zog siv cov teeb liab ua algorithms, qhov chaw nres tsheb tuaj yeem lees paub, ua tiav qhov chaw nres tsheb saib xyuas. Piv nrog rau kev saib xyuas chaw nres tsheb ib txwm muaj xws li kev kuaj xyuas ultrasound, kuaj pom infrared, thiab kev soj ntsuam video, Bluetooth beacon nyob sab hauv tsev kev daws teeb meem tsis cuam tshuam los ntawm lwm yam ib puag ncig xws li lub teeb, tsis tas yuav tsum muaj kev ua haujlwm siab ua haujlwm, yooj yim rau nruab, muaj qis dua. cov nqi, kev siv hluav taws xob qis dua, siv sijhawm ntev dua, thiab muaj qhov tseeb dua hauv kev txiav txim siab, ua rau lawv haum rau ntau qhov chaw nres tsheb.
Feem ntau, peb tuaj yeem txiav txim siab qhov chaw txheeb ze ntawm tus tswv tsev Bluetooth thiab lub beacon los ntawm RSSI:
1.Deploy Bluetooth beacons nyob rau hauv qhov chaw (tsawg kawg 3 Bluetooth beacons yuav tsum tau raws li lub triangulation positioning algorithm). Lub Bluetooth beacons tshaj tawm cov ntaub ntawv pob ntawv mus rau ib puag ncig ntawm ib ntus.
2.Thaum lub davhlau ya nyob twg ntaus ntawv (smartphone, ntsiav tshuaj, thiab lwm yam) nkag mus rau lub teeb liab kev pab cuam ntawm lub beacon, nws scans lub tau txais Bluetooth beacon lub tshaj tawm cov ntaub ntawv pob (MAC chaw nyob thiab teeb liab zog RSSI nqi).
3.Thaum lub davhlau ya nyob twg lub cuab yeej rub tawm qhov chaw tso algorithm thiab daim ntawv qhia rau hauv xov tooj, thiab cuam tshuam nrog lub backend map engine database, lub davhlau ya nyob twg qhov chaw tam sim no tuaj yeem raug cim rau ntawm daim ntawv qhia.
Bluetooth beacon deployment hauv paus ntsiab lus:
1) Qhov siab ntawm Bluetooth Beacon los ntawm hauv av: ntawm 2.5 ~ 3m
2) Bluetooth Beacon kab rov tav nrug: 4-8 m
* Ib-dimensional positioning scenario: Nws yog haum rau aisles nrog siab cais. Hauv txoj kev xav, nws tsuas yog yuav tsum tau xa ib kab ntawm Beacons nrog qhov sib nrug ntawm 4-8m hauv ib ntus.
* Qhib thaj chaw qhov xwm txheej: Bluetooth Beacon yog sib npaug rau hauv daim duab peb sab, xav tau 3 lossis ntau dua Bluetooth Beacons. Qhov kev ncua deb ntawm lawv yog 4-8 m.
3) Kev xa tawm sib txawv
Bluetooth beacons kuj tau siv dav hauv khw muag khoom, tsev so, scenic chaw, tshav dav hlau, khoom siv kho mob, kev tswj hwm hauv tsev kawm ntawv, thiab lwm yam kev thov. Yog tias koj tab tom nrhiav kev daws teeb meem Beacon rau koj daim ntawv thov, thov hu rau pab pawg Feasycom dawb.
