ZigBee thiab Bluetooth yog ob lub wireless sib txuas lus thev naus laus zis.
Lawv sib txawv hauv ntau yam thiab siv tau rau hauv cov xwm txheej sib txawv. Hauv qab no yog kev txheeb xyuas ntawm lawv qhov sib txawv tseem ceeb thiab muaj feem xyuam:
1. Cov yam ntxwv
- Zigbee
Raws li IEEE 802.15.4 tus qauv, txhawb nqa Mesh network, txhawb nqa cov khoom sib txuas ntawm 65,000
Cov ntaub ntawv sib kis tau yog qhov tsawg (20 - 250 kbps), tab sis lub zog siv hluav taws xob tsawg, ua haujlwm rau ntev ntawm cov khoom siv roj teeb-powered.
Nws muaj tus kheej - kev npaj thiab tus kheej- Kev kho lub peev xwm ntawm cov tsev ntse thiab kev siv tshuab.
- Bluetooth
Nws yog tsuas yog siv rau luv - muaj cov ntaub ntawv sib txuas lus (xws li ntawm bluetooth 5), thiab yog qhov tsim nyog rau kev sib kis cov ntaub ntawv me me ntawm cov ntaub ntawv me me.
Cov kev pab them nqi network yog txwv (li 150 meters hauv cov chaw qhib), thiab tus naj npawb Bluetooth muaj qhov siab tshaj plaws ntawm 8 tus lej, thaum Bluetooth mesh muaj li ntawm 32,000 ntshav).
Nws muaj kev siv hluav taws xob siab tab sis cov khoom siv qis qis, thiab yog siv dav hauv cov khoom siv hluav taws xob (xws li ntse beacons).
2. Daim Ntawv Thov Kev Sau Npe
- Zigbee
Nws yog qhov tsim nyog rau lub tsev loj - nplai thiab siab}} {1} Kev siv tshuab hluav taws xob), thiab cov nroog ntse (lub teeb ntse tswj).
Lub rooj vag khoom lag luam xav tau txuas rau Is Taws Nem, thiab cov cuab yeej yuav tsum txhawb nqa ZigBee raws tu qauv.
- Bluetooth
Nws yog qhov tsim nyog rau kev nrawm sib txuas ntawm tus kheej cov khoom siv, xws li cov ntaub ntawv synchronization ntawm lub xov tooj ntawm tes thiab lub mloog pob ntseg thiab lub xov tooj ntawm tes.
Bluetooth mesh tuaj yeem siv rau hauv cov chaw tswj hluav taws xob me me (xws li kev tswj hwm lub zos
3. Qhov zoo thiab qhov tsis zoo
- Zigbee
Qhov Zoo:High Network Stability, Loj Ntawm Muaj Peev Xwm, thiab Tsawg Zog Siv.
Qhov tsis zoo:Txoj kev teeb tsa nyuaj, yuav tsum muaj lub vev xaib kev txhawb nqa, thiab qeeb cov ntaub ntawv kis tau.
- Bluetooth
Qhov Zoo:Cov khoom muaj vaj tse siab, tus nqi loj loj, thiab cov ntaub ntawv sib kis ceev.
Qhov tsis zoo:Cov kev pab me me network, tsawg tus naj npawb ntawm nodes, thiab muaj hluav taws xob siab.
4. Xaiv cov tswv yim
- Xaiv ZigBee ua ntej
Loj - Scale ntaus ntawv sib txuas yog qhov yuav tsum tau ua (xws li tag nrho lub tsev ntse los saib xyuas).
Nws muaj cov kev xav tau siab heev rau kev ruaj khov ruaj khov, thiab cov cuab yeej xav tau ua haujlwm ntawm kev siv hluav taws xob tsawg.
- Xaiv Bluetooth ua ntej
Cov ntaub ntawv nrawm nrawm yog qhov yuav tsum tau (xws li tiag {{}}}} Lub sijhawm soj ntsuam kev noj qab haus huv).
Cov khoom siv yuav tsum sib tham ncaj qha nrog cov khoom siv hluav taws xob xws li lub xov tooj txawb thiab raug nqi.
Ntsiab lus:
Yog tsis muaj kev nkag siab zoo lossis ua tau zoo ntawm ob. Qhov kev xaiv yuav tsum yog nyob ntawm cov kev xav tau tshwj xeeb. ZigBee yog qhov tsim nyog rau lub tsev ruaj khov thiab loj-} ntsuas ntsuas hluav taws xob. Bluetooth yog qhov tsim nyog rau tus kheej ntaus xwm txheej uas xav tau luv- deb nrug thiab cov ntaub ntawv ceev ceev.
