How to connect wani Barcode na'urar daukar hotan takardu zuwa kwamfuta. Iri Barcode Scanners. Shirye-shiryen for barcodes

An muhimmin kashi na atomatik sito management, sito ko wasu sha'anin ne Barcode na'urar daukar hotan takardu zuwa kwamfuta. Wannan na'urar sabobin tuba da bayanai a rubuce a kan samfurin lakabin da taimakon shanyewar jiki a wani Littãfi da sunan samfur.

Irin na'urorin don karanta mashaya lambobin

Kafin ka saya da kuma shigar da wannan na'ura, za ka zama da amfani a san abin da suke da Barcode Scanners. A cikin wallafe-wallafe, irin wannan na'urorin suke da daraja model LED da Laser haske.

Down na'urar for karanta mashaya lambobin

Wand Barcode na'urar daukar hotan takardu zuwa kwamfuta, ko kamar yadda shi ne ake kira alkalami - shi ne wani m ne kuma abin dogara na'urar. A aikin da kuke bukata mai kyau tura shi zuwa ga surface, wanda ya sa da code da kuma rike da shi tare da dukan shirya. Don karanta bayanai, shi yana amfani da wani haske Madogararsa na low ikon katako wadda ake bukata haye code daga farkon zuwa karshen.

CCD na'urar

Hannu CCD Barcode na'urar daukar hotan takardu don karanta da kwamfuta yana amfani da bayanai da fasaha bisa wannan manufa kamar yadda a cikin Faxes. CCD Scanners an san iri biyu: lamba kuma contactless. Lokacin amfani lamba aiki bukatar hašawa da na'urar daukar hotan takardu da lakabin da lambar kuma latsa button. Babban drawback na irin Scanners ne cewa ba su yi aiki da kyau a kan m saman. A zane contactless CCD Scanners amfani high-ikon LEDs da photosensors m, kyale su su karanta da image a nesa na 6 zuwa 30 santimita.

Image na'urar daukar hotan takardu, ko kamar yadda aka kira su photo-na'urar daukar hotan takardu yana amfani da wannan CCD tsararru a matsayin kamara ko camcorder. Wannan code na'urar daukar hotan takardu karanta duk bayanai gaba daya, kuma ba lallai ba ne su musamman Target a kan marufi.

Laser na'urar ga karatu

Hannunka-aka gudanar Laser bar code na'urar daukar hotan takardu zuwa kwamfuta ne dace da kuma sauki ta yi aiki. Its aiki yanki iya isa 20-110 santimita, da kuma wasu sama zuwa mita 10.

Multibeam Laser Scanners

Tsit Multi-tsinkaya Laser na'urar daukar hotan takardu Forms aikin yanki, wanda ya kunshi dama bim. Ga shi ya zama iya karanta bayani, shi ya ishe cewa akalla daya daga cikin jam'i na haskoki ketare duk da shanyewar jiki. Irin wannan na'urorin ne na iri biyu: gina-in, wanda aka shigar a tsabar kudi littãfi counter, kuma tsinkaya.

Hada Multi-katako na'urar daukar hotan takardu da aka shirya, kazalika da tukwãne, shi yafi bambanta shi ne cewa shi zai iya dauka. The aiki yanki a cikinsa akwai fitarwa na bar Lambobin (mashaya Lambobin), irin wannan na'urorin an rage kamar yadda idan aka kwatanta da na kullum.

Bioptic na'urar daukar hotan takardu halitta biyu aiki a cikin yankunan da akwai wani jam'i na Laser bim. Akwai model na Scanners sanye take da kaya masu nauyi.

Yadda za a kafa da na'urar daukar hotan takardu don karanta bar code?

Kafin kayi amfani da na'urar daukar hotan takardu, kana bukatar ka gama da shi zuwa kwamfutarka kuma shigar da software zama dole. Akwai iri uku na'urorin a cikin wani iri a haɗa shi zuwa kwamfutarka:

1. "The keyboard sandan".

2. Amfani da serial COM tashar jiragen ruwa (as shi ne ake kira RS232).

3. Amfani da kebul-tashoshin jiragen ruwa, wanda emulates wani RS232 dubawa.

Bari mu bincika hanyoyi uku to connect.

Haxawa da na'urar zuwa karanta bar code "a keyboard sandan"

Keyboard tashar jiragen ruwa kira PS / 2, da ake amfani da connection zuwa PC matsayin keyboard da kuma linzamin kwamfuta. Yanzu, da yawa motherboards da daya kawai, irin connector da kuma na zamani netbooks da kuma litattafan rubutunku, shi ne ba ya nan.

Don haɗa da keyboard zuwa karanta na'urar, dole ne ka farko kunna kwamfuta kashe, cire toshe daga keyboard da kuma saka a cikin wuri da na'urar daukar hotan takardu. Sa'an nan kuma ka buƙatar haɗi da keyboard da na'urar daukar hotan takardu. Da zarar kana da alaka, ba za ka iya kunna na'urar daukar hotan takardu da kuma kwamfuta da ikon Grid.

Bayan Ana dubawa da Barcode na'urar sanye take da wannan dubawa, da code an saka inda siginan kwamfuta ne, kamar yadda idan ka typed shi a kan wani keyboard. Saboda haka, idan na'urar daukar hotan takardu ba zai iya karanta code, ko daga oda, za ka iya shigar da code kai tsaye daga keyboard.

Lalle ne waɗanda suka tsunduma a Barcode scanning na'urar da wani irin dubawa, ya kamata kula da layout na keyboard lokacin da serial number fitarwa, wanda yana da haruffa. Alal misali, a lokacin da hada Rasha keyboard layout maimakon a / n123215654QWE code dauke laba / t123215654YTsU.

Wannan dangane Hanyar kubutar da wani COM tashar jiragen ruwa , ko USB, wanda zai iya zama da amfani a lokacin da a haɗa zuwa kwamfuta mai yawan daban-daban na'urorin, kamar firinta na cak, kasafin kudi printer na'urorin, Sikeli da wasu na'urorin zama dole ga aiki na kashiya. Har ila yau Barcode na'urar daukar hotan takardu da connection "a keyboard sandan" da aka yi amfani da lokacin da ka yi amfani da Barcode software da cewa shi ne iya aiki ne kawai tare da irin wannan na'urorin.

Kafa na'urar ta karanta bar code a kan COM-musaya

COM ko RS-232 tashar jiragen ruwa - wadannan su ne biyu daban-daban nuna a fakaice guda dubawa ta hanyar abin da wani sirri kwamfuta, za ka iya haɗa wani iri-iri na'urorin. Wannan connector aka kaga a matsayin murabba'i mai dari, wanda ya kunshi biyu layuka na dari (5 a daya jere, sauran 4). Bayani daga wani iri-iri na waje na'urorin da amfani da wannan watsa Hanyar ake kawota sequentially a kan biyu wayoyi. By waya rx data kawota ga kwamfuta, da kuma CA domin iko sakonni daukar kwayar cutar zuwa na'urar. Wani lokacin amfani da ƙarin Lines RTS da CTS ga daidai aiki na shirye-shirye. Shi ne har yanzu yiwu a sami wani tsarin kwamitin tare da daya RS-232 connector, amma a kan dukkan zamani netbooks da kuma litattafan rubutunku, shi ne ba ya nan.

Don shigar da na'urar daukar hotan takardu, shi dole ne farko haɗi zuwa PC ta COM tashar jiragen ruwa, sa'an nan da wani tsarin aiki da shi zai tambaye ka shigar da zama dole direbobi. Su za a iya samu, ko a kan faifai da cewa ya zo tare da na'ura, ko sauke daga intanet. Wasu masana'antun da Scanners samar da musamman shirye-shirye tare da wanda za ka iya sarrafa girma na ƙararrawa, ko don saita musamman haruffa.

The na'urar daukar hotan takardu za a iya haɗa zuwa kwamfuta ta amfani na musamman da adaftan da kebul na ke dubawa a kan COM-barcodes da za a saka a cikin USB da kuma shigar da direba (musamman shirin Barcode na'urar daukar hotan takardu). Lokacin da daidai shigarwa na na'ura a tsarin detects da rumfa dubawa RS-232 misali, wanda ba ya amfani sosai daban-daban daga aiki tare da na al'ada serial connection.

Barcode na'urar daukar hotan takardu da COM-tashar jiragen ruwa za a iya haɗa ta POS m, tsabar kudi littãfi, ko wani kayan aiki da aka sanye take da wani RS-232 dubawa. Domin irin wannan amfani da mahadi daga cikin adaftan connector cewa an yi amfani da na'urar karanta mashaya Lambobin a kan RJ-45 connector (ko 11). Sa'an nan, dangane sigogi zama dole a daidaita da na'urar scan.

Wannan irin dangane da ake amfani da lokacin da shirin code na'urar daukar hotan takardu ne musamman saurara zuwa tashar jiragen ruwa da kuma lokacin da code da aka gano, abun da ake sakawa da shi a daidai wurin. Ba kome inda siginan kwamfuta a halin yanzu located.

How to connect da na'urar daukar hotan takardu, da kwamfuta bar code tare da kebul na ke dubawa?

Duk wani zamani kwamfuta, a netbook, littafin rubutu sanye take tare da kebul na tashar jiragen ruwa. A wannan misali, bayanai da aka canjawa wuri serially via biyu wayoyi, biyu wayoyi suna amfani da ake ji ƙarfin lantarki da na'urar, wanda aka haɗa zuwa PC.

Babban amfani da wadannan na'urorin ga karanta kwamfuta Barcode ne su high gudun data musayar kuma ikon haɗi zuwa wani Gudun kwamfuta. Kananan hannunka-aka gudanar Barcode Scanners cinye karamin adadin ikon, don haka ne powered daga kebul na tashar jiragen ruwa. Multiplanar karatu more iko da haka da raba wutar lantarki.

The na'urar daukar hotan takardu hawa ya zama mai saukin ganewa, tun da dukan zamani tsarin aiki gane na'urar karanta da lambobin a matsayin al'ada keyboard, don haka aikinsu, ba su bukatar wani direbobi. Da zarar Barcode aka leka, da shirin abun da ake sakawa da shi zuwa inda siginan kwamfuta da aka located.

Mutane da yawa Scanners barcodes cewa haɗi zuwa da kebul na tashar jiragen ruwa, za ka iya yin aiki da shi a cikin wani yanayin a cikin abin da za yi koyi RS-232 tashar jiragen ruwa. Mafi sau da yawa shi na bukatar a yi la'akari na musamman mashaya code da aka ba a cikin umarnin da kuma shigar da direba na rumfa tashar jiragen ruwa. Bayan da canja wurin da na'urar a cikin tsẽre yanayin COM-dubawa, ta yin amfani da shi ne kamar na al'ada na'urar daukar hotan takardu aiki tare da RS-232 misali.

Mutane da yawa na'urorin ga schityvaniyasuschestvuet da ikon kafa haruffan da cewa za a daukar kwayar cutar kafin da kuma bayan da Barcode. Saboda haka, kafin karanta da code, da yawa masu amfani zai zama m idan na'urar daukar hotan takardu wuce daya daga cikin haruffa kamar Saka, F1 ko F9. Saboda wannan yiwuwar rage yawan keystrokes a kan keyboard sadarwarka kuma yuwuwa ta aiki.

Ana tantance connectivity kuma yi na'urar daukar hotan takardu

Bayan shigarwa na bar code na'urar daukar hotan takardu da aka gama, shi wajibi ne don duba aiki na na'urar.

Domin tabbatar da cewa na'urar daukar hotan takardu an haɗa "a cikin Keyboard sandan" ko da kebul-connector zuwa aiki daidai, kana bukatar ka gudu wani rubutu edita kamar "Notepad", da kuma kokarin duba da code. Idan haruffa bayyana a kan allon, ta na'urar da aka kaga daidai.

Idan na'urarka don karanta barcodes a haɗe zuwa RS-232 ko aiki via kebul to COM-dubawa yanayin, pre-bukatar gudu wani m shirin da kuma kafa shi zuwa ga daidai tashar jiragen ruwa. Za ka iya sa'an nan karanta code daga kunshin. Lokacin da kyau kaga, da allo kamata bayyana zaa iya karanta haruffa.