RFID Card Reader Module Access Control Reader
Qhov no RF 13.56mhz daim npav nyeem ntawv module muab ntau yam kev xaiv cuam tshuam, suav nrog RS232, USB, thiab TTL, ua kom nws txuas nrog ntau hom khoom siv thiab tshuab. Qhov kev hloov pauv no muab cov neeg siv ntau txoj kev xaiv thiab ua kom nws cov kev sib raug zoo thiab kev ua kom muaj zog hauv ntau yam kev thov. Txawm hais tias nws yog ib qho kev tuaj koom hauv lub chaw ua haujlwm hauv chaw ua haujlwm, kev tswj xyuas kev nkag hauv tsev, lossis kev tswj xyuas kev thauj mus los rau pej xeem, qhov qauv no tuaj yeem ua lub luag haujlwm tseem ceeb.
Cov ntaub ntawv pob ntawv hom
Muaj peb hom kev thaiv cov ntaub ntawv: block headers, cov ntaub ntawv thaiv, thiab cov lus txib. Thaum USB hais kom ua ntev dua 64 bytes,
Ib qho kev hloov pauv sib cais tshwm sim thiab qhov sib cais sib cais yog sau nrog cov ntaub ntawv tshiab, hu ua cov ntaub ntawv thaiv.
Ua ntej cov ntaub ntawv thaiv tuaj yeem raug xa mus, ib pob ntawv header yuav tsum tau xa uas muaj cov ntsiab lus ntawm kev xa mus.
| Qhov hluav taws xob | +5VDC (± 5%) |
| Tam sim no | <120mA |
| Daim npav hom | Nyeem thiab Sau Mifare1 (S50, S70), ISO14443A/B, ISO15693, Ntse daim npav |
| Nyob deb | Hom A: 0 ~ 8cm, hom B: 0 ~ 5cm, ISO15693: 0 ~ 10cm |
| Interface | TSI RS232 |
| Baud tus nqi | 9600 (default) ~ 115200 BPS |
| Kub | Kev khiav hauj lwm: 0℃~ + 60℃Cia: -20℃~ + 60 degree |
| Cov av noo | Kev khiav hauj lwm: 5% ~ 95% RH Cia: 20% ~ 90% RH |
| Dimension | 100 hli (L) x 50 hli (W) x 10 hli (H) |