A Tsawg-zog Bluetooth ntaus ntawv hais txog ib qho khoom siv uas sivBluetooth tsawg lub zog (BLEY), lub zog siv hluav taws xob ntawm Bluetooth Technology tsim rau cov sib quas ntus, cov ntaub ntawv luv luv.
Cov yam ntxwv tseem ceeb ntawm BLE DEVET ...
1, tsis muaj zog noj
Siv cov hluav taws xob zoo dua li cov Bluetooth, ua rau nws zoo tagnrho rau cov roj teeb-ua haujlwm.
Muaj peev xwm khiav rau lub hlis lossis tau xyoo ntawm cov roj teeb me-cell (piv txwv li, cr2032).
2, kev sib txuas lus luv luv
Feem ntau ua haujlwm nyob rau hauv10-100 meters(Nyob ntawm ib puag ncig thiab version).
3, cov ntaub ntawv hloov chaw sib txuas
Zoo rau xa cov pob tawg me me ntawm cov ntaub ntawv (piv txwv li, sensor nyeem, ntawv ceeb toom) ntau dua li txuas ntxiv ua streaming.
4, siv rooj plaub siv
Tus hnav(smartwatches, qoj trackers)
Iot & Smart Tsev(Ntse xauv, teeb, sensors)
Lub hauv paus(Khw muag khoom, qhov chaw taug qab)
Cov Khoom Siv Kho Mob(Cov tshuaj haws qab zib, cov ntsuas lub plawv)
Cov wireless peripherals(cov keyboards, nas)
BLE vs. Classic Bluetooth
| Yam zoo | Bluetooth tsawg lub zog (BLEY) | Classic Bluetooth (Br / EDR) | |
|---|---|---|---|
| Fais Fab Siv | Tsawg heev | Siab dua | |
| Cov ntaub ntawv tus nqi | Tsawg (txog ~ 2 Mbps) |
|
|
| Chaw khaws khoom | Siab dua (~ 6 ms) | Qis dua (~ 100 ms) | |
| Siv cov ntaub ntawv | Sensor cov ntaub ntawv, beacons | Suab streaming, xa ntawv |
Hnyo tau qhia nyob rau hauvBluetooth 4.0(2010) Thiab tau hloov zuj zus nyob rau tom qab version (Bluetooth 5.0, 5.3, 5.3, 5.4) nrog kev txhim kho hauv kev nrawm, thiab mesh moneying.
Yog tias koj xav paub ntau ntxiv txog peb cov khoom lag luam, koj tuaj yeem xa email ncaj qha rau peb email rau peb nug.
