Kev sib txuas lus interface yog qhov tseem ceeb tshwj xeeb rau kev docking ntawm cov ntaub ntawv thiab cov khoom.Hom kev sib txuas ntawm RFID nyeem ntawv feem ntau yog muab faib ua wired interfaces thiab wireless interfaces.Wired interfaces feem ntau muaj ntau yam kev sib txuas lus, xws li: cov chaw nres nkoj serial, cov chaw nres nkoj hauv network lossis lwm yam kev sib txuas lus.Wireless interfaces feem ntau txuas nrog WIFI, Bluetooth, thiab lwm yam. Cov kev sib txawv sib txawv tuaj yeem ua tau raws li qhov xav tau ntawm cov ntawv thov sib txawv.
RFID nyeem ntawv interface hom:
1. Wired interfaces muaj xws li USB, RS232, RS485, Ethernet, TCP/IP, RJ45, WG26/34, muaj tsheb npav, lwm yam customized ntaub ntawv interfaces, thiab lwm yam.
1) USB hais txog "Universal Serial Bus", tseem hu ua "Serial Line", uas yog tus qauv tsheb npav sab nraud rau kev sib txuas ntawm lub khoos phis tawj thiab cov khoom siv sab nraud, thiab tseem yog ib qho kev qhia tshwj xeeb rau kev tawm tswv yim thiab tawm hauv kev sib txuas thiab kev sib txuas lus. nrog cov khoom siv sab nraud.Nws yog dav siv nyob rau hauv cov ntaub ntawv thiab kev sib txuas lus cov khoom xws li tus kheej computers thiab mobile pab kiag li lawm, thiab yuav tau lug txuas nrog nas, keyboards, printers, scanners, koob yees duab, flash drives, mobile xov tooj, digital koob yees duab, mobile hard drives, sab nraud optical drives los yog floppy drives, USB network cards, thiab lwm yam.
2) RS485 txais kev sib npaug sib kis thiab kev txais tos sib txawv, yog li nws muaj peev xwm tiv thaiv kev cuam tshuam ntau hom.Tsis tas li ntawd, lub tsheb npav transceiver muaj qhov rhiab heev thiab tuaj yeem ntes cov hluav taws xob tsawg li 200mV, yog li cov teeb liab kis tau zoo tuaj yeem rov qab tau ntau txhiab meters deb.RS485 txais yuav ib nrab-duplex ua haujlwm hom, thiab tsuas yog ib qho taw qhia nyob rau hauv lub xeev xa txhua lub sijhawm.RS485 yog qhov yooj yim heev rau kev sib txuas ntawm ntau lub ntsiab lus, uas tuaj yeem txuag tau ntau lub teeb liab kab.Kev thov RS485 tuaj yeem sib txuas ua ke los tsim ib qho kev faib tawm, uas tso cai rau 32 tus tsav tsheb sib txuas sib txuas thiab 32 tus txais.Thaum qhov kev sib txuas lus deb yuav tsum yog kaum ntawm meters mus rau ntau txhiab meters, RS485 serial tsheb npav tus qauv yog dav siv.
3) RS232 tam sim no yog ib qho kev sib txuas lus sib txuas rau RFID nyeem ntawv.Nws yog ib qho tseem ceeb ntawm lub cev sib txuas tus qauv tsim los ntawm American Electronics Industries Association EIA.RS yog cov ntawv luv ntawm "tus qauv pom zoo" ua lus Askiv, 232 yog tus lej cim, RS232 yog cov kev cai ntawm cov yam ntxwv hluav taws xob thiab lub cev lub cev, nws tsuas yog ua raws li cov ntaub ntawv xa mus, thiab nws tsis suav nrog cov txheej txheem ua cov ntaub ntawv.Txij li thaum tus qauv RS232 interface tau tshwm sim ua ntej, muaj qhov tsis zoo.Txij li thaum RS-232 yog ib qho kev sib kis teeb liab, muaj teeb meem xws li cov suab nrov hauv av thiab kev cuam tshuam ntau hom;thiab qhov kis tau tus mob yog luv luv, feem ntau siv nyob rau hauv 20m Kev sib txuas lus;tus nqi kis tau tus mob tsawg, nyob rau hauv asynchronous kis tau tus mob, baud tus nqi yog 20Kbps;lub teeb liab theem tus nqi ntawm lub interface yog siab, thiab nti ntawm lub interface Circuit Court yog ib qho yooj yim rau puas.
4) Ethernet ua haujlwm nyob rau hauv qab txheej, uas yog cov ntaub ntawv txuas txheej.Ethernet yog siv dav hauv cheeb tsam hauv cheeb tsam, suav nrog tus qauv Ethernet (10Mbit / s), Fast Ethernet (100Mbit / s) thiab 10G (10Gbit / s) Ethernet.Nws tsis yog ib lub network tshwj xeeb, tab sis ib qho kev qhia tshwj xeeb.Cov txheej txheem no txhais cov hom cable thiab cov teeb liab ua cov txheej txheem siv hauv cheeb tsam hauv cheeb tsam network (LAN).Ethernet xa cov ntaub ntawv pob ntawv ntawm tus nqi ntawm 10 txog 100 Mbps ntawm cov khoom siv sib txuas.Twisted khub cable 10BaseT Ethernet tau dhau los ua Ethernet siv dav siv tshuab vim nws tus nqi qis, kev ntseeg siab thiab 10Mbps ceev.
5) TCP / IP yog kev sib txuas lus tswj raws tu qauv / Internet kev sib txuas lus raws tu qauv, tseem hu ua network kev sib txuas lus raws tu qauv.Nws yog lub hauv paus raws tu qauv ntawm Internet thiab lub hauv paus ntawm Internet.TCP/IP txhais li cas cov khoom siv hluav taws xob txuas mus rau Is Taws Nem thiab cov ntaub ntawv xa mus li cas ntawm lawv.Cov txheej txheem txais yuav 4-txheej hierarchical qauv, thiab txhua txheej hu cov txheej txheem muab los ntawm nws txheej tom ntej kom ua tiav nws qhov kev xav tau.Nyob rau hauv layman cov ntsiab lus, TCP yog lub luag hauj lwm rau nrhiav tau cov teeb meem kis tau tus mob, xa ib lub teeb liab thaum muaj teeb meem, thiab yuav tsum retransmission kom txog thaum tag nrho cov ntaub ntawv muaj kev nyab xeeb thiab raug xa mus rau qhov chaw.
6) RJ45 interface feem ntau yog siv rau kev xa cov ntaub ntawv, thiab ntau daim ntawv thov yog lub network card interface.RJ45 yog ib hom ntawm ntau yam connectors.Muaj ob txoj hauv kev los txheeb xyuas RJ45 txuas raws li kab, ib qho yog txiv kab ntxwv-dawb, txiv kab ntxwv, ntsuab-dawb, xiav, xiav-dawb, ntsuab, xim av-dawb, xim av;lwm yam yog ntsuab-dawb, ntsuab, txiv kab ntxwv-dawb, xiav, xiav-dawb, txiv kab ntxwv, xim av-dawb, thiab xim av;Yog li ntawd, muaj ob hom kab uas siv RJ45 connectors: ncaj-los ntawm kab thiab crossover kab.
7) Wiegand raws tu qauv yog ib qho kev sib koom ua ke thoob ntiaj teb thiab yog kev sib txuas lus raws tu qauv tsim los ntawm Motorola.Nws siv rau ntau tus yam ntxwv ntawm cov neeg nyeem thiab cov cim npe koom nrog hauv kev tswj hwm kev tswj hwm.Tus qauv 26-ntsis yuav tsum yog ib hom ntawv uas nquag siv, thiab tseem muaj 34-ntsis, 37-ntsis thiab lwm hom ntawv.Tus qauv 26-ntsis hom ntawv yog hom qhib, uas txhais tau hais tias leej twg tuaj yeem yuav daim npav HID hauv ib hom ntawv tshwj xeeb, thiab cov hom ntawv tshwj xeeb no qhib thiab xaiv tau.26-Bit hom yog cov qauv kev lag luam siv dav thiab qhib rau txhua tus neeg siv HID.Yuav luag txhua qhov kev tswj hwm kev nkag tau txais tus qauv 26-ntsis hom.
2. Lub wireless interface yog tsuas yog siv rau cov ntaub ntawv kis tau tus mob ntawm lub wireless kawg.Cov wireless interfaces xws li infrared, Bluetooth, WIFI, GPRS, 3G / 4G thiab lwm yam kev cai wireless.
txawvRFID nyeem ntawvtxhawb cov txheej txheem sib txawv thiab kev ua yeeb yam nyob ntawm seb lawv siv.Koj tuaj yeem xaiv cov cuab yeej tsim nyog raws li qhov xav tau ntawm qhov project.Shenzhen Handheld-Wireless Technology Co., Ltd.tau tsim nws tus kheej thiab tsim RFID handheld nyeem ntawv thiab sau ntawv rau ntau tshaj kaum xyoo, ntau yam kev sib tshuam tuaj yeem hloov kho kom tau raws li koj cov kev xav tau ntawm daim ntawv thov.
Lub sij hawm xa tuaj: Nov-30-2022