Isikhokelo sakho sokuKhetha iiSkena zeBhakhowudi eziLungileyo ngo-2023

Ngelixa umntu usenokungadingi ukuba ngumlandeli okhutheleyo kaHarry Potter ukuze aqonde ukubaluleka komlingo kwi-wizard, ayinguye wonke umntu onokuyiqonda indima ebalulekileyo edlalwa siskena sebhakhowudi kushishino lokuthengisa lwale mihla. Namhlanje, phantse ukuthelekiswa nomlingo womlingo, uninzi lwamashishini athengisayo axhomekeke kumaza alula eskena sebhakhowudi ukufikelela kwangoko kuzo zonke iinkcukacha zemveliso kunye nokulandelela ngokufanelekileyo ukuthengisa, ukulawula uluhlu lwempahla, kunye nokuphumeza eminye imisebenzi enxulumene nemveliso.

Nangona kunjalo, ukufumana isitokhwe esifanelekileyo seskena sebhakhowudi kwiinketho ezininzi ezikhoyo kwimarike isenokungabi ngumsebenzi othe ngqo. Qhubeka ufunda ukuze ujonge ukubanakho kwemarike yeskena sebhakhowudi, izinto ezibalulekileyo ekufuneka uziqwalasele xa uzikhetha, kunye neentlobo eziphezulu zebarcode scanners ekufuneka uzijonge ngo-2023.

Isiqulatho
Imarike yehlabathi yezikena zebhakhowudi: Isishwankathelo
Ingqwalasela ebalulekileyo ekukhetheni iskena sebhakhowudi
Iintlobo zeskena zebhakhowudi eziphezulu zokuphononongwa ngo-2023
Skena i-horizon

Imarike yehlabathi yezikena zebhakhowudi: Isishwankathelo

Imakethi yehlabathi jikelele yeeskena zekhowudi yebhakhowudi, ikakhulu ikhuthazwa yimfuno eyomeleleyo kushishino lokuthengisa, yaqikelelwa kwi-7.55 yeebhiliyoni zeedola zaseMelika ngo-2021 kwaye kuqikelelwa ukuba iya kukhula ngesantya sokukhula sonyaka esihlanganisiweyo (CAGR) se-7.80% ukufikelela. US$ 11.85 yebhiliyoni ngo-2028.

Enye ingxelo enexesha elide loqikelelo ukuya kuthi ga ngo-2033 ilindele ukuba imakethi yehlabathi yebarcode scanner ixabisa i-US$8.10 yeebhiliyoni ngo-2023, kunye ne-CAGR ye-7.6%, ekugqibeleni ifikelele kwixabiso eliqikelelweyo le. US$ 16.86 yebhiliyoni ngo-2033.

Ummandla waseMntla Melika ubalwa njengeyona ndawo iphambili yentengiso yebarcode scanners, ngegalelo eliqikelelwayo elingaphezulu kwe-30% yexabiso lemarike lilonke. Imfuno yebarcode scanners kuMntla Melika kuqikelelwa ukuba iya kuhlala iphakamile. Ukunyuka kweemfuno kushishino lokhathalelo lwempilo kuqhuba imfuno yeeskena zebhakhowudi kuMntla Melika, ngelixa, kwicala lamazwe ngamazwe, amacandelo okukhula angundoqo abandakanya amashishini okuthengisa kunye nemveliso.

Ingqwalasela ebalulekileyo ekukhetheni iskena sebhakhowudi

Kukho uluhlu lwebarcode scanners ezikhoyo kwimarike, nganye imida ezahlukeneyo ngokwemigaqo yayo. Kungenxa yoko le nto xa ukhetha imodeli efanelekileyo, abathengisi kufuneka bagcine ezi zinto zilandelayo engqondweni:

1. Uhlobo lwebhakhowudi eskeniweyo

Ngokufana ne-hardware eninzi, ukuhlelwa kweeskena zebhakhowudi kuxhomekeke kakhulu kwizakhono zabo, ngokukodwa iintlobo zebhakhowudi abanokuziskena. Ezi zakhono zichongwa yimpawu zebhakhowudi - iindlela ezizodwa zokufaka iikhowudi ezisetyenziselwa ukumela idatha kwiifomathi ezahlukeneyo zebhakhowudi. Linear, 2D, kunye neesimboli ezipakishweyo zezinye zezona ntlobo zixhaphakileyo zeempawu zebhakhowudi ezikhoyo kushishino.

Ibhakhowudi yomgca, ekwaziwa ngokuba yi-1D yebhakhowudi lolona hlobo lusisiseko lwekhowudi enokuqulunqwa okulula komgca omnye wemivalo kunye nezithuba. Ikwayeyona isetyenziswa ngokuxhaphakileyo uhlobo lokugweba ukusuka kubulula kunye nokuhambelana phantse nazo zonke iintlobo zeskena sebhakhowudi. Ubulula bolu hlobo lwebhakhowudi, nangona kunjalo, lukwabonisa umda ngokubhekiselele kubuninzi bedatha okanye ulwazi olunokugcinwa.

Iibhakhowudi ze-2D, kwelinye icala, ziquka iipateni ezine-dimensional kuyilo lwegridi, ezenziwe zizikwere, amachaphaza, okanye iihexagons. Ezi patheni zomelele azigcini nje kuphela ulwazi oluninzi kodwa zikwabandakanya ukulungiswa kwempazamo eyakhelwe-ngaphakathi imisebenzi. Ngokuhambelana nokuhambelana, ngokwemvelo, i-linear okanye i-1D ye-barcode scanners iyahambelana neekhowudi ze-linear, kwaye ii-barcode scanners ze-2D zinokugubungela zombini i-1D kunye ne-2D yebhakhowudi.

Ngokwenyani, iibhakhowudi ezipakishiweyo zisasebenzisa i-encoding ene-dimensional one-dimensional, kodwa zinokugcina idatha eninzi ngokubeka imiqolo emininzi ngaphezulu kwenye. Kuba iibhakhowudi ezipakishweyo ziyindibaniselwano yeekhowudi ezininzi ze-1D, iskena sebhakhowudi ye-2D siqhelekile ukubanakho ukuskena ezi khowudi. Ngaphandle kokuba, xa umntu ejongene nezikhethekileyo, iikhowudi zebhakhowudi ezicwangcisiweyo ezintsonkothileyo, emva koko kufuneka iskena sebhakhowudi egciniweyo ebekiweyo.

Ngaphandle kwezi simboli zintathu zixhaphakileyo zebhakhowudi, ezidityanisiweyo kunye neebhakhowudi zematriki, ezinokuthi zidibanise iikhowudi zebhakhowudi ezine-2D okanye zize nematriki yamachaphaza eyilelwe ukunika umthamo wedatha eyongezelelweyo yeminye imizekelo ekhethekileyo yebhakhowudi. Nangona kunjalo, kuba emva kwayo yonke into iseyi-2D kwindalo, isenokuthi ihlelwe njengenxalenye yeempawu ze-2D. Uthathela ingqalelo oku kungentla, abafundi bekhowudi ye-2D ngabaphumeleleyo abacacileyo abanokugubungela uninzi lweentlobo zebhakhowudi zokuskena.

2. Umgama wokuskena

Ekuthatheni ingqalelo iintlobo zebarcodes ezibandakanyekayo, into elandelayo ekufuneka nawuphi na umthengisi anike ingqwalasela ngumgama ojolise kuwo wokuskena. Eli nqaku libangela impembelelo ethe ngqo kumba wokushukumiseka wokhetho lwesikena sebhakhowudi.

Ngenxa yokushukumiseka kwazo okunyiniweyo, izikena zebhakhowudi ezimileyo-ezisisigxina okanye ezimileyo zezona zifaneleke kakhulu kuyo nayiphi na imfuneko yokuskena kuluhlu olusondeleyo, ngelixa izikena zebhakhowudi eziphathwa ngesandla okanye izikena zebhakhowudi ezinxitywayo zibonelela ngezinto ezininzi eziguquguqukayo ngokubhekiselele kumgama wokuskena kunye nokuhamba.

Ngamanye amazwi, izikena zekhowudi yebhakhowudi ezisisigxina zifanelekile kuluhlu olulinganiselweyo lokuskena nalapho iskena sibekwe kwindawo esisigxina, njengakwikhawuntara yokuphuma. Izikena zebhakhowudi eziphathwa ngesandla, kwelinye icala, zifaneleke ngakumbi kwizicelo ezifuna ukuba umsebenzisi ajikeleze, njengakwiindawo zokugcina iimpahla okanye ezivenkileni.

Ngeli xesha, uluhlu lokuskena lwezikena zentaba esisigxina kunye neziphathwa ngesandla zinokwahluka ngokusekwe kwiimodeli zazo. Ke ngoko, kubalulekile ukuba uthathele ingqalelo uluhlu lokuskena kunye neemfuno zokuhamba xa ukhangela izikena zebhakhowudi.

3. Uqhagamsheleko

Nje ukuba abathengisi bagqibe malunga nokushukumiseka kweeskena zebhakhowudi, iintlobo zoqhagamshelo yinto elandelayo ekufuneka iqwalaselwe ngabo bonke abathengisi ukuze benze ukhetho olufanelekileyo. Kubalulekile ukuba uqaphele ukuba idizayini ebonakalayo ye-scanners yebhakhowudi ayinalo ulungelelwaniso oluthe ngqo kunye noqhagamshelo lwabo, iskena esisisigxina sebhakhowudi sinokuthi sifakwe intambo okanye siqhagamshelwe ngaphandle kwamacingo, kwaye unxibelelwano aluthinteli ukuhamba kwayo ngokomzimba.

Enyanisweni, uqhagamshelwano lubaluleke kakhulu kuzinzo kunye nesantya sokuskena seskena sebhakhowudi. Umzekelo, uqhagamshelo lweengcingo lukholisa ukuqinisekisa uqhagamshelo oluzinzile ngakumbi xa kuthelekiswa noqhagamshelo olungenazingcingo kwaye ngokuqhelekileyo lukhawuleza ngokwesantya sokuskena.

Nokuba yeyiphi na imeko, ukomelezwa koguqulo kunye nokuphatheka okubonelelwa luqhagamshelo lwamacingo kungabuyekeza isantya esicothayo sokuskena kunye nozinzo oluncitshisiweyo oluhlala lunxulunyaniswa noqhagamshelo olunjalo.

Kwaye ngombulelo, nangona kunokubakho iimeko apho uqhagamshelo olungenazingcingo lucotha kunoqhagamshelo lweengcingo, itekhnoloji yale mihla engenazingcingo iphucule kakhulu isantya kunye nokuthembeka kwabo, ngoko ke umahluko unokuba ungabalulekanga njengoko ubunjalo ngoku.

4. Ixabiso

Ngokwendalo, imisebenzi elula enokunikelwa ngabaskena bebhakhowudi, kokukhona amaxabiso ephantsi, ngelixa imodeli ebanzi, ephucukileyo ifumana amaxabiso aphezulu.

Amaxabiso entengiso akhuphisanayo kwizikena ezilula zebhakhowudi ye-1D anokuhla aye ngaphantsi kwe-US$ 5 kwiiodolo zehoseyile eninzi. Ngeli xesha, amaxabiso athengiswayo oluhlu oluphakathi lwe-2D zeskena zebhakhowudi zinokuya ngaphantsi ukuya ngaphantsi kwe-US $ 50, ngelixa uluhlu oluphezulu lunokuqala ukusuka kwi-US $ 200+ ukuya phambili.

5. Ezahlukeneyo

Olunye uqwalaselo abathengi abanokuthanda ukulugcina engqondweni lubandakanya ukuqina, umkhombandlela wokuskena, ukuhambelana kwesoftware, kunye nokusebenziseka ngokulula. Kuba ezinye izikena zebarcode zinokufaneleka ngcono ukusetyenziswa kwangaphandle (kwaye ke ngoko zinokuyalela ixabiso eliphezulu), ukuqina ngokukodwa kufuneka kuthathelwe ingqalelo kwiimeko zokuthengisa ezifuna ukusetyenziswa kweemeko ezinzima.

Ukusuka kumbono wokusebenza, ulwalathiso lunokuchaphazela zombini ukusebenza kakuhle kunye nesantya kuba iiskena zebhakhowudi ezingezo-omnidirectional zifuna ukuba ibhakhowudi ilungelelaniswe kwicala elithile elinokukhokelela ngokulula kwiimpazamo kunye nokusebenza kancinci. Ukuhambelana kweSoftware kunye nokulula kokusetyenziswa, okwangoku, kwandisa ukuguquguquka kweeskena zebarcode ukusebenza kunye neenkqubo ezininzi zokusebenza kunye nezicelo.

Iintlobo zeskena zebhakhowudi eziphezulu zokuphononongwa ngo-2023

Izikena eziphathwa ngesandla

Njengoko igama libonisa, izikena zebarcode eziphathwa ngesandla zihlala zikhaphukhaphu kwaye zixinene, ngoyilo lwe-ergonomic olunokuthi lungene lula kwisandla somntu. Umzekelo, oku Iskena sebhakhowudi esiphathwa ngesandla se-1D izingca ngoyilo lwayo olutofotofo, ukuxhathisa ukothuka, kunye nesakhono sokuskena esikwisantya esiphezulu kunye nokusetyenziswa kweplug-and-play.

Njengoko kubonisiwe kumfanekiso ongezantsi, uninzi lwebarcode scanners eziphathwa ngesandla zi izikena zebhakhowudi ezineentambo ezilula ze-1D ezineentambo zojongano lwe-USB kwaye zihlala zifikeleleka kakhulu ekuthengeni isambuku esikhulu.

Ngapha koko, amaxabiso athengiswayo eskena esinentambo esinebhakhowudi ephathwayo ekwaziyo ukuxhasa zombini i-1D kunye ne-2D yokuskena ibhakhowudi inokuhla ukuya kutsho malunga ne-US$ 5+ ngeqhekeza xa iodolwe ngobuninzi, kubandakanywa I-1D kunye ne-2D enentambo ephathwayo ye-omnidirectional barcode scanner ebonelela nge-angle yokuskena ye-360-degree yokuskena ngokukhawuleza nangokuchanekileyo kwebarcodes ngalo naliphi na icala.

Izikena zebhakhowudi eziphathwayo ezingenazingcingo ezinokusebenza kuzo zombini iikhowudi zebhakhowudi ze-1D kunye ne-2D, nangona kunjalo, zixhomekeke kumaxabiso eehoseyile aphezulu kakhulu naxa ziodolwe ngobuninzi kwaye zinokuxabisa ngokuphindwe kabini kunezo ziskena ziphathwa ngesandla ngeentambo.

Kwangaxeshanye, kuba ayizizo zonke iiskena zebhakhowudi ezivale ngayo iicradlers zeskena ezihambelanayo, eziyimfuneko ekubekweni nasekuziguquleni zibe zizixhobo ezizinzileyo, ezimileyo nanini na zifuneka, abathengisi behoseyili banokujonga iimarike ezizezo zeskena sebhakhowudi ukwandisa unikezelo lwabo lwemveliso.

Izikena zeDesktop

Izikena zebhakhowudi yedesktop, ezihlala zikwaziwa njengee-fixed-mount okanye ibarcode scanners ezimileyo, zisebenza ngokwahlukileyo kwindlela ezenziwa ngayo izikena zebarcode ephathwayo, ekukuskena iikhowudi zebhakhowudi.

Ngeeskena zedesktop, iikhowudi ziziswe kuzo endaweni yoko, ngelixa zihlala zingenzi nto kuyo yonke inkqubo yokuskena. Olona ncedo lucacileyo lolo lungiselelo kukuba lenze ukusebenza okungenazandla, okunokuba luncedo ngakumbi kwiindawo ezifunekayo zokuskena ngokukhawuleza okanye kumthamo ophezulu. Umzekelo, oku i-omnidirectional desktop barcode scanner ikhethekileyo kwiivenkile ezineemfuno ezinkulu zokuthengisa ezifana nevenkile ezinkulu ezinokufikelela kwisantya esiphezulu se-1800 sokuskena ngomzuzwana.

Okwangoku, kuba izikena zebarcode yedesktop zixhonywe-ixhonywe, ukuba nokwenzeka komonakalo kuncitshiswe kakhulu. Ezinye iiskena zebhakhowudi ezimileyo nazo zenziwe ukuba zibe zizixhobo ezirhabaxa ukuze zisebenze phantsi kweemeko ezicela umngeni ngaphandle, ngokubandakanya iimpawu ezongezelelweyo ezinje umsebenzi ukumelana namanzi.

Njengoko kuboniswe kumfanekiso ongezantsi, ezininzi iiskena zebhakhowudi yedesktop ziyilwe ngendlela enokuthi idityaniswe ngokungenamthungo kwezinye ii-hardware, ezinje ngebhanti zokuhambisa okanye iinkqubo ze-cashier, ngelixa zikwaxhasa ukudityaniswa lula kwisoftware esele ikhona, izenza zilungele ukusebenza kwevenkile enkulu kunye ne-minimart.

Nangona uninzi lweskena sebhakhowudi yedesktop ziyimodeli ezinengcingo, zikwakho ezinye izikena zebhakhowudi yedesktop engenazingcingo ekhoyo kwimarike namhlanje. Nangona kunjalo, abathengisi bevenkile kufuneka baqonde ukuba iiskena zebhakhowudi ezisisigxina ezingenazingcingo zidla ngokubiza kakhulu xa zithelekiswa noogxa babo.

Izikena ezingenazingcingo

Izikena zebhakhowudi ezingenazingcingo zisebenza njengokhetho oluphuculweyo loqhagamshelo xa kuthelekiswa neeskena ezinocingo ukuze kuqhagamshelwe iskena sebhakhowudi kwikhompyuter okanye isixhobo esiphathwayo ukuze "siyikhowudi" ulwazi.

Kuba uqhagamshelo lubalulekile ekuboniseni ulwazi oluskeniweyo kwizikrini kunye neenjongo zokugcina, iiskena zekhowudi ezingenazingcingo ziye zaba lolona khetho lukhethwayo ngaphezu kweeskena ezinentambo.

Izikena zebhakhowudi ezingenazingcingo zinokubonelela ngokuguquguquka okukhulu kunye nenkululeko malunga nokujonga kufutshane. Naziphi na iingxaki ezinokuthi zibe kho zokuhlanganisa intambo zithotywa kakhulu kuba akukho cabling ibandakanyekayo. Ngokuchaseneyo neskena ezininzi ezinocingo ezinokuxhasa kuphela iisentimitha ezimbalwa ukuya kwiimitha ezimbalwa, izikena ezingenazingcingo zinokuxhasa ngokulula iimitha ezimbalwa ukuya kwi-100 leemitha zoluhlu zisebenzisa ubuchwepheshe beBluetooth okanye i-2.4G iteknoloji engenazingcingo.

Umzekelo, iskena sebhakhowudi engenazingcingo sisebenzisa uqhagamshelo lweBluetooth oludityaniswa netekhnoloji engenazingcingo ye-2.4G eyona ikufanelekele ukusetyenziswa kwecashier inokubonwa njengoko kubonisiwe kumfanekiso ongezantsi:

Ukwanelisa iimfuno zokuskena kuluhlu olude, uninzi lwebarcode scanners zisebenzisa i-2.4G iteknoloji engenazingcingo. Izikena zebhakhowudi ezingenazingcingo ezithatha itekhnoloji engenazingcingo zingaxhasa ukuya kuthi ga kwi-100m umgama wokuskena okanye ukuya kuthi ga kwi-150m ubukhulu boluhlu.

Ngeli xesha, ukujonga kwilensi yoyilo, iiskena zebhakhowudi ezinoqhagamshelo ngaphandle kwamacingo zikonyusa kakhulu ukuguquguquka koyilo kunye nokubakho njengoko zingasanyanzelwa ziintambo eziphothiweyo, ezinde. Iskena sebhakhowudi engenazingcingo esixhasa zombini iBluetooth kunye ne-2.4G uqhagamshelo olungenazingcingo, olunobungakanani bepokotho yoyilo oluphathwayo ngomnye umzekelo omhle.

Njengenqaku lokugqibela, ubomi bebhetri yeskena sebhakhowudi engenazingcingo kufuneka ibe yenye yezona zinto zibalulekileyo ekufuneka zithathelwe ingqalelo. Umzekelo weskena sebhakhowudi engenazingcingo enobomi obude bokulinda ngomnye enebhetri eyakhelweyo eyi-2000mAh, enokuhlala ukuya kuthi ga kwiintsuku ezi-3-5.

Skena i-horizon

Ukwandiswa ngokukhawuleza kwenkathalo yezempilo kunye amacandelo okuthengisa kwindawo yaseMntla Melika, eyona nto iqhuba ukwanda kokusetyenziswa kweeskena zebhakhowudi kwicandelo lokuthengisa, libonisa ithemba elinomtsalane kwiintlobo ngeentlobo zeskena sebhakhowudi. Xa ukhangela izikena zekhowudi yebhakhowudi, abathengisi bevenkile kufuneka bacamngce ngenani lezinto, kubandakanywa iintlobo zebhakhowudi eziya kuskeniwa, umgama eziya kuskeniwa kuwo, ukhetho loqhagamshelo, amanqanaba exabiso, kunye nezinye izinto ezimbalwa ezidityanisiweyo, ngakumbi ukuqina kunye nokuma kwendlela yokuskena. Izikena eziphathwa ngesandla, iiskena zedesktop, kunye nezikena ezingenazingcingo ziintlobo ezintathu ezahlukeneyo zeskena sebhakhowudi apho abathengisi banokuthi bajonge kuzo ngo-2023. Qhubeka nokuzulazula kumacandelo ahlukeneyo akhoyo UChovm uyafunda ukufumana isikhokelo esixabisekileyo kunye nokuqonda ukuxhobisa ngcono ishishini lakho ngolwazi oluyimfuneko lweshishini.