Isikhokelo soMthengi weBarcode Scanner: Ukukhetha iskena esifanelekileyo kwisicelo sakho
Iziseko
Kukho iindidi ezimbini eziphambili zebarcodes ezinokuskena: i-one-dimensional (1D) kunye ne-two-dimensional (2D). Iibhakhowudi ezinomda omnye, ezikwaziwa njengeebhakhowudi zomgca, yayiyeyona ndlela yakuqala yeebhakhowudi ezisetyenziswayo, kwaye nangona zinqongophele kwisixa solwazi abanokulugcina, zisasetyenziswa kakhulu namhlanje. Ngokwahlukileyo, iibhakhowudi ze-2D ziyakwazi ukugcina ulwazi oluninzi kwaye zinike iinketho zokusebenza ezingaphezulu.
Iiskena ze-1D
Iibhakhowudi ezinomlinganiselo omnye (1D) okanye ezilayini bezisetyenziswa ngokubanzi ukusukela ngo 1974. Ezi barcodes zinokubamba ukuya kuthi ga kwiimpawu ezingama-25, ngokuxhomekeke kuhlobo lwebhakhowudi.Izikena ze-laser ze-1Dziyilelwe ukufunda ulwazi olubuyisiweyo ngokubonisa ukukhanya ngaphandle kwebhakhowudi.
Iiskena ze2D
Iibhakhowudi ze-2D zinomthamo omkhulu wokugcina ukuya kuthi ga kwi-2,000 yamagama kuba zinokufundwa ngokuthe tye nangokuthe nkqo. Izikena ezine-dimensional (2D) zekhowudi yebha, ezidla ngokubizwa ngokuba ziimifanekiso zengingqi, ziskena ngokufota ikhowudi yebha. Umfanekiso oskeniweyo ulungiselelwe umahluko kwaye ucazululwe ukukhupha ulwazi. Kubalulekile ukuqaphela okoIiskena ze-2Dziyakwazi ukuskena zombini iibhakhowudi ze-2D kunye ne-1D.
I-1D Laser Scanners
A Iskena sebhakhowudi ye-laser ye-1Dibamba idatha ngokukhanyisa ukukhanya kwibhakhowudi nokufunda ulwazi olubonakalisiweyo. Ezi zixhobo zinoqoqosho ngokwexabiso, kodwa uluhlu lwazo lokuskena lukhawulelwe kwi-intshi ezi-2 ukuya kwezi-24. Ukongeza, banokuba ngumngeni wokufunda iibhakhowudi ezonakeleyo.
ImiFanekiso yomgca ye-1D
Imifanekiso ye-1D yomgama isebenzisa ubuchwepheshe beCCD, obufana nekhamera yedijithali. Uluhlu lwamakhulu eenzwa zokukhanya luthatha imifanekiso kwaye iyiguqulele kwidatha efundekayo. Inzuzo yale teknoloji kukuba iyakwazi ukufunda umgangatho ombi okanye iibhakhowudi ezonakalisiweyo kumgama ongaphezu kweenyawo ezimbini.
Imifanekiso yendawo ye-2D
ImiFanekiso yeNdawo ye-2D epheleleyo ibamba imifanekiso eneenkcukacha ngakumbi, ekrelekrele kuzo zonke iintlobo zeekhowudi zebha, kuquka i-1D, ipakishwe, i-2D kunye neekhowudi zeQR. Bangakwazi ukuskena kuyo nayiphi na i-engile ukusuka kumgama ukuya kwiimitha ezintathu, ukunciphisa umzamo wokuskena. Ukongeza, ezi zixhobo ziyakwazi ukufunda iibarcodes kwimonitha okanye kwiscreen seselfowuni. Intsebenzo ephuculweyo iyonke yemifanekiso yendawo ye-2D ibenza babe lukhetho olulungileyo lokuskena ixesha elide.
Ukuba unomdla okanye umbuzo ngexesha lokukhetha okanye ukusetyenziswa kwaso nasiphi na isikena sekhowudi yebar, nceda Cofa ikhonkco elingezantsi thumela umbuzo wakho kwiposi yethu esemthethweni.(admin@minj.cn)ngqo!MINJCODE uzibophelele kuphando kunye nophuhliso lwetekhnoloji ye-barcode scanner kunye nezixhobo zokusebenza, inkampani yethu ineminyaka eyi-14 yamava oshishino kwiinkalo zobungcali, kwaye iye yamkelwa kakhulu luninzi lwabathengi!
Unokukhetha njani iskena sebhakhowudi elungileyo?
Emva kokumisela uhlobo lweskena, into elandelayo ekufuneka uyiqwalasele yifom factor. Iindidi ezahlukeneyo zeskena zibonelela ngeendlela ezahlukeneyo zokhetho lweefom, kubandakanya iintambo, ezingenazingcingo, ezingenabhetri, kunye nokutshajwa kwakhona. Eyona nto ifanelekileyo yefomu kufuneka ikhethwe ngokusekwe kwizinto ezinjengendawo osebenza kuyo, umgama wokuskena, kunye nokuba uskena kangaphi ngemini.
Imibuzo emayibuzwe
*Injani imeko yakho yokuskena? Ingaba ikwivenkile yokuthengisa, kwifektri okanye kwindawo yokugcina impahla?
*Loluphi uhlobo lweekhowudi zebhakhowudi ekufuneka uziskene?
*Ngaba ukhetha isikena esingenazingcingo okanye esinentambo?
*Uskena kangaphi ngemini? Oku kuyakuchaphazela imfuno yakho yobomi bebhetri.
*Ngaba ukujonga umgama omde kuphucula kakhulu imveliso?
*Ngaba ufuna ngaphezulu kwesikena esinye esinedokhi yokutshaja?
*Zeziphi iingenelo zokutshaja ngokukhawuleza, isikena esingenabhetri?
*Ngaba iskena seringi sinokwandisa inkqubo yokukhetha kunye nokupakisha?
Ukuba usenamathandabuzo malunga nokuba yeyiphi ifomu ekulungeleyo, nceda uzive ukhululekile ukufowunelaUmzi-mveliso we-Barcode Scanneriingcali zokuthengisa kwi +86 07523251993 kwaye siya kukuvuyela ukukunceda.
Umba weFomu yesikena
Iimpawu ezithile zeskena ngasinye ziquka isandi, ukungcangcazela, kunye nokufihla/ukongeza izimaphambili nezimamva. Siza kukunceda ubone ukuba sesiphi iskena esilungele iimfuno zakho ezithile.
I-Handheld Scanners-EzineNcingo neziNganacingo
Izikena zebhakhowudi ziphathwa ngesandlazezona ndlela zixhaphakileyo zesixhobo sokuskena. Ukusebenzisa enye, khomba ngokulula iskena kwibhakhowudi kwaye ucofe iqhosha ukuze ugqibezele iskena, esiqinisekiswa sisignali yomsindo okanye yevidiyo xa uphumelele.
Iimveliso eziphathwayo zebarcode scanneringahlelwa ngokubhekele phaya kwiintlobo ezinengcingo kunye neengcingo.Izikena zebhakhowudi enentamboiqhagamshela nge-USB, uthotho, i-Ethernet, okanye ujongano lwebhodi yezitshixo, ngelixa iimodeli ezingenazingcingo ziqhagamshela ngaphandle kwamacingo zisebenzisa iteknoloji yeBluetooth okanye yerediyo (RF). Xa usebenzisa iskena esiphathwa ngesandla, ingqwalasela eyodwa kufuneka ihlawulwe ekutshajisweni kwebhetri kunye nokusekwa kweziseko zoncedo ezingenazingcingo.
Finger Ring Scanners
2D ring barcode scannerszidlala indima ebalulekileyo kwiindawo ezinjengokukhetha kunye nokupakisha, ukuphatha iinxalenye, kunye nokuhlolwa komgangatho, kwaye zithandwa kuyilo lwazo lwe-ergonomic. Idizayinelwe ukuskena okukhawulezayo, okukufutshane nomzamo omncinci womzimba, ezi skena ziyafumaneka kuzo zombini iimodeli ezingenazingcingo kunye neenguqulelo ezinocingo ezinxibelelana neekhompyuter ezinxitywa esihlahleni. Uninzi lwezikena zeringi zeminwe zisebenzisa itekhnoloji yokucinga ukuskena ngokufanelekileyo iibhakhowudi ze-2D.
Izikena ezizinzileyo
Isikena sokunyuka esisisigxinanjengeMJ100zifaneleke ngokufanelekileyo kwizicelo zomgca wendibano. Eziizikena ezisisigxinazidibanisa ngokungenamthungo kunye neenkqubo ezinkulu ezizenzekelayo kwaye zifakelwa ngokuqhelekileyo kwiindawo ezizinzileyo ezifana namabhanti okuhambisa okanye iitheminali zokuzisebenzela, apho ziyakwazi ukuskena iibhakhowudi ngokuzimeleyo.
Iskena seBhakhowudi yeDesktop
Izikena zeDesktopzizixhobo eziyilelwe ukuskena okungenazandla kwaye zisetyenziswa kakhulu ekuthengiseni imali. Bavumela ukuskena okukhawulezileyo nokulula kwentengiso, evumela abasebenzisi ukuba bafunde iikhowudi zebhakhowudi ngaphandle kokucholachola ngesandla, ukubamba okanye ukucupha iskena. Ihlala ibekwe kwi-countertop, ezi scanner zinendawo yokufunda ebanzi, zinciphisa kakhulu imfuno yokujolisa ngesandla kunye nokwandisa imveliso.
