Iyo EPC sisitimu ndeyepamberi, yakazara uye yakaoma sisitimu, iro zita rakazara iro rinonzi Electronic Product Code.EPC tekinoroji ine chinangwa chekuvaka "Internet Yezvinhu" kuburikidza neInternet chikuva, uchishandisaradio frequency identification(RFID), wireless data kutaurirana uye mamwe matekinoroji ekuwana chaiyo-nguva yekugovana ruzivo rwepasi rose zvinhu.EPC ine chinangwa chekumisikidza chiyero chepasirese uye chakavhurika chiziviso chechigadzirwa chimwe nechimwe, uye kuona kuteedzera nekutsvagirwa kwechigadzirwa chimwe chete pachiyero chepasi rose, kuitira kuti ivandudze zvinobudirira danho rekutonga rekutengesa uye kuderedza mitengo yezvinhu.
Muna 1999, purofesa ane hunyanzvi paMassachusetts Institute of Technology akaronga pfungwa yeEPC yakavhurika network, iyo yakaitwa zvakabudirira muInternational Barcode Organisation (EAN.UCC), Procter & Gamble (P&G), Coca-Cola, Wal-Mart. , FedEx, Nestle, British Telecom SUN, PHILIPS, Nerutsigiro rwemakambani emunyika dzakawanda e83 akadai seIBM, chirongwa ichi chebudiriro chakatangwa.Musi waMbudzi 1, 2003, International Article Numbering Association (EAN-UCC) yakatora zviri pamutemo kusimudzira nekushandiswa kweEPC uye yakamisa Electronic Product Code Global Promotion Center (EPC Global), zvichiratidza kuti EPC yapinda zviri pamutemo nhanho yepasi rose. kukwidziridzwa uye kushandisa.Panguva iyoyo, nyika dzakasimukira dzakaita seEurope, United States, neJapan dzese dzakaedza nepose paigona kusimudzira kushandiswa kwema tag emagetsi anoenderana nehunyanzvi hweEPC.China Chinyorwa Nhamba Nhamba Center (ANCC) ndiyo chete yakatenderwa inomiririra agency yeEPC Global muChina.
Iyo EPC Internet yeZvinhu dhizaini inofanirwa kuve yakanyanya kuumbwa neEPC makodhi, EPC tags uye RFID vaverengi, middleware masisitimu, chinhu chekugadzirisa zita (ONS) maseva, uye EPC ruzivo masevhisi kuti uwane yepasi rose Internet yezvinhu.EPC kodhivane huwandu hwakakwana hwekodha, kubva kuhuwandu hwehuwandu hwepasi kusvika kune huwandu hwese hwezviyo zvemupunga munyika, EPC makodhi ane nzvimbo yakakwana yekuziva zvese izvi zvinhu.Kuti ive nechokwadi chekusiyana kwemakodhi eEPC, EPC Global inopa nyika EPC makodhi kuburikidza nemasangano epasi rose ekukodha uye kumisikidza anowirirana manejimendi masisitimu.
Iyo EPC kodhi inoumbwa nenhamba yeshanduro, chigadzirwa domain zita manejimendi, chigadzirwa chikamu chikamu uye serial nhamba.Parizvino, mhando dze encoding dzinoshandiswa muEPC system dzinonyanya kusanganisira 64-bit, 96-bit uye 256-bit.Semuenzaniso, iyo 96-bit EPC kodhi inogona kupihwa kumakambani 268 miriyoni, imwe neimwe iine 16 miriyoni zvigadzirwa zvikamu uye 68 bhiriyoni chigadzirwa macode pachikamu.96-byte macode angangove akanyanya kuchinjika, sezvo achizadzisa zvinodiwa nedata uye ari pakati nepakati.
Ndeipi mitemo inofanira kuteverwa neEPC?
EPC inofanirwa kutevedzera zvinotevera misimboti:
1. Universal, yakavhurika uye isina kwayakarerekera.
2. Mari yemahara maringe nekodzero dzepfuma.
3.RFID tagsuye vaverengi vane mutengo wakaderera uye kushanda kwepamusoro.
4. ChengetaRFID labelzviri nyore sezvinobvira uye chengeta iyo ID ruzivo mune network.
Iyo EPC kodhi yakakamurwa kuita zvikamu zvina, zvinosanganisira nhevedzano yenhamba, iyo inogona kuziva mugadziri, chigadzirwa, tsananguro, uye serial nhamba yechinhu chakati.EPC ndiyo chete ruzivo rwakachengetwa muRFID tag, iyo inogona kuchengetedza mutengo wakaderera weRFID tag, uye huwandu husina muganho hwe data ine simba hunogona kuita kuti teki ive nekushanduka kukuru.Pamusoro pekugona kwayo kuona zvinhu zvine macode epasi rose, inogona zvakare kupa rumwe ruzivo nezve zvigadzirwa kuburikidza neyemagetsi chigadzirwa kodhi network, senge mavambo, nhoroondo yechigadzirwa, nezvimwewo muchikamu chekutengesa.
Nanning XGSun ine makore gumi nemana eruzivo muindasitiri yeRFID, uye yakamiswa seRFID tag yekugadzira sevhisi inopa inopa nyanzvi ODM uye OEM masevhisi kune vatengi vepasirese.Zvigadzirwa zvedu zvikuru zvinosanganisira RFID tags,RFID hangtags, mavara emucheka uye anti-metal mavara.Uye inokupa iwe kudhinda uye kukodha masevhisi.Kana uine izvi zvinoda, tapota taura nesu nekukurumidza sezvinobvira.
Nguva yekutumira: Mar-31-2023