Buku Lotsogolera kwa Wogula Barcode Scanner: Kusankha scanner yoyenera pulogalamu yanu
Zoyambira
Pali mitundu iwiri ikuluikulu ya ma barcode otha kuskenidwa: one-dimensional (1D) ndi two-dimensional (2D). Ma barcode a one-dimensional, omwe amadziwikanso kuti linear barcode, anali mtundu woyamba wa ma barcode omwe amagwiritsidwa ntchito, ndipo ngakhale kuti ali ndi zochepa pa kuchuluka kwa chidziwitso chomwe angasunge, akugwiritsidwabe ntchito kwambiri masiku ano. Mosiyana ndi zimenezi, ma barcode a 2D amatha kusunga zambiri ndikupereka njira zina zogwirira ntchito.
Ma Scanner a 1D
Ma barcode a mtundu umodzi (1D) kapena a mzere umodzi akhala akugwiritsidwa ntchito kwambiri kuyambira mu 1974. Ma barcode amenewa amatha kusunga zilembo 25, kutengera mtundu wa barcode.Zoskanira laser za 1DZapangidwa kuti ziwerenge zomwe zabwezedwa powunikira kuwala kwa barcode.
Ma Scanner a 2D
Ma barcode a 2D ali ndi mphamvu yosungiramo zinthu mpaka zilembo 2,000 chifukwa amatha kuwerengedwa mopingasa komanso moyimirira. Ma barcode scanner a Two-dimensional (2D), omwe nthawi zambiri amatchedwa area imagers, amajambula pogwiritsa ntchito barcode. Chithunzi chojambulidwacho chimakonzedwa kuti chikhale chosiyana komanso chosinthidwa kuti chipeze zambiri. Ndikofunikira kudziwa kutiZoskanira za 2Damatha kusanthula ma barcode a 2D ndi 1D.
Zoskanira za Laser za 1D
A Chojambulira cha barcode cha laser cha 1DAmajambula deta mwa kuunikira pa barcode ndikuwerenga zomwe zawonetsedwa. Zipangizozi ndizotsika mtengo, koma kutalika kwake kosanthula ndi mainchesi 2 mpaka 24. Kuphatikiza apo, zingakhale zovuta kuwerenga barcode zomwe zawonongeka.
Zithunzi za 1D Linear
Ojambula zithunzi a 1D linear amagwiritsa ntchito ukadaulo wa CCD, wofanana ndi kamera ya digito. Ma sensor ambiri a kuwala amajambula zithunzi ndikuzisintha kukhala deta yowerengeka. Ubwino wa ukadaulo uwu ndikuti umatha kuwerenga ma barcode osagwira ntchito bwino kapena owonongeka patali kuposa mamita awiri.
Ojambula Zithunzi za Malo a 2D
Ma Full 2D Area Imagers amajambula zithunzi zanzeru komanso zatsatanetsatane za mitundu yonse ya ma barcode, kuphatikiza ma 1D, stacked, 2D ndi QR code. Amatha kujambula mbali iliyonse kuchokera patali mpaka mamita atatu, zomwe zimachepetsa kuyeserera kwa scan. Kuphatikiza apo, zidazi zimatha kuwerenga ma barcode pa monitor kapena foni yam'manja. Kugwira bwino ntchito kwa ma 2D area imagers kumawapatsa mwayi wosankha bwino pakujambula kwa nthawi yayitali.
Ngati muli ndi chidwi kapena funso lililonse panthawi yosankha kapena kugwiritsa ntchito chojambulira chilichonse cha barcode, chonde Dinani ulalo womwe uli pansipa tumizani funso lanu ku imelo yathu yovomerezeka.(admin@minj.cn)mwachindunji!MINCODE Kampani yathu yadzipereka pa kafukufuku ndi chitukuko cha ukadaulo wa barcode scanner ndi zida zogwiritsira ntchito, kampani yathu ili ndi zaka 14 zokumana nazo mumakampani pantchito zaukadaulo, ndipo yadziwika kwambiri ndi makasitomala ambiri!
Kodi mungasankhe bwanji chojambulira barcode choyenera?
Pambuyo posankha mtundu wa sikena, chinthu chotsatira choyenera kuganizira ndi mawonekedwe a chinthu. Mitundu yosiyanasiyana ya sikena imapereka mitundu yosiyanasiyana ya mawonekedwe a chinthu, kuphatikizapo chingwe, opanda waya, opanda batire, komanso otha kuwonjezeredwanso. Mawonekedwe abwino ayenera kusankhidwa kutengera zinthu monga malo omwe mumagwira ntchito, mtunda wojambulira, komanso kangati komwe mumajambula patsiku.
Mafunso Oyenera Kufunsa
*Kodi malo anu ojambulira zinthu ali bwanji? Kodi ali m'sitolo, fakitale kapena m'nyumba yosungiramo zinthu?
*Ndi mitundu yanji ya ma barcode omwe muyenera kusanthula?
*Kodi mumakonda chojambulira chopanda zingwe kapena cholumikizidwa ndi waya?
*Kodi mumajambula kangati patsiku? Izi zidzakhudza kufunikira kwanu kwa batri.
*Kodi kusanthula mtunda wautali kumathandizira kwambiri pakupanga zinthu?
*Kodi mukufuna makina ojambulira angapo okhala ndi chojambulira chojambulira?
*Kodi ubwino wa chida chojambulira chomwe chimachaja mwachangu komanso chopanda batire ndi wotani?
*Kodi chojambulira mphete chingathandize kuti ntchito yanu yosankha ndi kulongedza ikhale yabwino?
Ngati mukukayikirabe kuti ndi mtundu uti womwe uli woyenera kwa inu, chonde musazengereze kuyimbira foniFakitale Yojambulira BarcodeAkatswiri ogulitsa pa +86 07523251993 ndipo tidzakhala okondwa kukuthandizani.
Factor ya Fomu ya Sikana
Zinthu zinazake za sikirini iliyonse ndi monga mawu, kugwedezeka, ndi kubisa/kuwonjezera mawu oyamba ndi owonjezera. Tidzakuthandizani kudziwa sikirini yomwe ikugwirizana ndi zosowa zanu.
Zoskanira Zam'manja - Zawaya ndi Zapanda
Zojambulira za barcode zogwiritsidwa ntchito m'manjaNdi njira yodziwika kwambiri yojambulira. Kuti mugwiritse ntchito imodzi, ingolozerani chojambulira pa barcode ndikudina batani kuti mumalize kusanthula, komwe kumatsimikiziridwa ndi chizindikiro cha mawu kapena kanema mukachita bwino.
Chojambulira barcode cha zinthu zogwiritsidwa ntchito m'manjaZingagawidwenso m'magulu a waya ndi opanda waya.Zoskanira za barcode zolumikizidwa ndi wayanthawi zambiri amalumikizana kudzera pa USB, serial, Ethernet, kapena keyboard interfaces, pomwe ma models opanda zingwe amalumikizana popanda zingwe pogwiritsa ntchito ukadaulo wa Bluetooth kapena wailesi (RF).choskanira cha USB chogwiritsidwa ntchito m'manja, chisamaliro chapadera chiyenera kuperekedwa pakuchaja mabatire ndi kukhazikitsa zomangamanga zopanda zingwe.
Zojambulira Mphete za Zala
Zoskanira barcode za mphete ya 2DZimagwira ntchito yofunika kwambiri m'magawo monga ntchito zonyamula ndi kunyamula, kusamalira ziwalo, ndi kuwunika khalidwe, ndipo zimakondedwa chifukwa cha kapangidwe kake koyenera. Zopangidwira kuti zizitha kusanthula mwachangu komanso pafupi popanda kugwiritsa ntchito mphamvu zambiri, ma scanner awa amapezeka m'mitundu yopanda zingwe komanso m'mitundu ya waya yomwe imalumikizidwa ku makompyuta am'manja ovalidwa m'manja. Ma scanner ambiri okhala ndi mphete ya zala amagwiritsa ntchito ukadaulo wojambulira zithunzi kuti azitha kusanthula bwino ma barcode a 2D.
Ma Scanner Okhazikika
Choskanira chokhazikikamongaMJ100Izi ndi zoyenera kwambiri pakugwiritsa ntchito mzere wopangira zinthu.ma scanner okhazikikaZimagwirizana bwino ndi makina akuluakulu odziyimira okha ndipo nthawi zambiri zimayikidwa m'malo okhazikika monga ma conveyor lamba kapena ma terminal odzichitira okha, komwe zimatha kusanthula ma barcode okha.
Choskanira cha Barcode cha Pakompyuta
Zoskanira za pakompyutaNdi zipangizo zopangidwa kuti zigwiritsidwe ntchito pofufuza popanda kugwiritsa ntchito manja ndipo zimagwiritsidwa ntchito kwambiri pogula zinthu. Zimalola kuti zinthu zizitha kusanthula mwachangu komanso mosavuta, zomwe zimathandiza ogwiritsa ntchito kuwerenga ma barcode popanda kunyamula, kugwira kapena kuyambitsa scanner pamanja. Kawirikawiri zimayikidwa pa countertop, ma scanner awa amakhala ndi malo owerengera ambiri, zomwe zimachepetsa kwambiri kufunika koyang'ana pamanja ndikuwonjezera ntchito.
