Izinzuzo Zeskena Sebhakhodi
Ⅰ.Siyini isithwebuli sebhakhodi?
Izikena zebhakhodi zaziwa nangokuthi abafundi bebhakhodi, isibhamu sesithwebuli sebhakhodi, izikena zebhakhodi.Kuyidivayisi yokufunda esetshenziselwa ukufunda imininingwane equkethwe ibhakhodi(uhlamvu, incwadi, izinombolo njll).Isebenzisa isimiso sokubona ukuze inqume okuqukethwe ibhakhodi futhi ikuthumele kukhompuyutha noma ezinye izinto ngekhebula ledatha noma ngaphandle kwentambo.
Ingahlukaniswa ngezikena zebhakhodi ezinohlangothi olulodwa nezinohlangothi olubili, nazo zihlukaniswe ngokuthi: I-CCD, i-laser ene-angle egcwele kanye nezikena zebhakhodi eziphathwa ngesandla nge-laser.
Ⅱ.Isithwebuli sebhakhodi sisetshenziselwa ini?
Abafundi abajwayelekile bebhakhodi ngokuvamile basebenzisa ubuchwepheshe obune obulandelayo: ipeni lokukhanya, i-CCD, i-laser, ukukhanya okubomvu kohlobo lwesithombe.Isetshenziswa kakhulu ezinhlelweni zerejista yemali ye-POS yezentengiselwano, indawo yokugcina impahla kanye nempahla, izincwadi, izingubo zokugqoka, imithi, amabhange kanye nezokuxhumana zomshuwalense kanye neminye imikhakha.Ikhibhodi/PS2, USB, nesixhumi esibonakalayo se-RS232 ziyatholakala ukuze uzikhethe.izinkampani ezisheshayo \ izinto zokugcinwa kwempahla \ isitolo sempahla \ izitolo ezinkulu \ izitolo zezingubo zezincwadi, njll., inqobo nje uma kunebhakhodi, kukhona isithwebuli sebhakhodi.
Ⅲ.Izinzuzo zesithwebuli sebhakhodi
Namuhla, ubuchwepheshe bemboni yokuskena ibhakhodi sebusetshenziswe kabanzi emikhakheni nasezimbonini eziningi, njengokudayisa, ukukhiqiza, ukuhlelwa kwezinto, ezokwelashwa, ukugcinwa kwempahla, ngisho nezokuphepha.Okudume kakhulu kamuva nje ubuchwepheshe bokuskena ikhodi ye-QR, obungakwazi ukuhlonza ulwazi ngokushesha nangokunembile.
Manje izindawo zokudlela eziningi zokudla okusheshayo, njenge-KFC ne-McDonald's, sezihamba phambili ekwethuleni amakhuphoni e-electronic askeniwe ngamakhodi e-QR ukuze athathe indawo yamakhuphoni e-electronic adlule.Amakhuphoni wanamuhla wokuskena ikhodi ye-QR awasanqunyelwe isikhathi nendawo, ahlinzeka abasebenzisi abaningi kalula namaphromoshini amakhulu kubathengisi ngokwabo.
Kungabonakala ukuthi ithemba lezikena zebhakhodi ngeke lilinganiselwe, ngoba lihambisana ngokuphelele nengqondo abantu abayidingayo ukwenza izinto ezilula kakhulu ngesikhathi esifushane kakhulu ngesivinini esisheshayo somphakathi wanamuhla, futhi izoba futhi. kube umkhuba jikelele.
Izincomo zomkhiqizo ohlobene:
I-Newland NLS-FM430-SR-U/R Imojula Yeskena Yebhakhodi Yentaba Egxilile
Iskena sebhakhodi sedeskithophu ye-1D 2D Seskena sekhodi yokukhokha 7180
I-Superlead Wireless Long Distance 1D 2D Bluetooth Scanner 2620BT
Isikhathi sokuthumela: Apr-28-2022