Ikhadi elilodwa le-RFID Lokulawula Ukufinyelela Nokuya: Imephu ye-ID/IC Nohlu Lokuhlola Lokukhishwa
Oct 10, 2026
Shiya umlayezo
Inkampani ingakhipha ibheji elilodwa le-RFID kuso sonke isisebenzi futhi isagcina inobunikazi obubili obungqubuzanayo: inombolo eyodwa ebhaliswe emnyango nenye inombolo elindelwe ngesikhathi sewashi. Ibheji ingase isebenze emnyango kodwa yehluleke ukurekhoda ukuba khona, noma iwashi lingalamukela kuyilapho ukufinyelela{1}}isistimu yokulawula ibonisa imininingwane engaziwa.
Ukuxazulula lokhu kudinga okungaphezu kokukhetha phakathi "kwekhadi le-ID" kanye "nekhadi le-IC." Chaza irekhodi lomuntu ozinzile, khomba ukuthi umfundi ngamunye ukhipha ini, bhala zonke iziqinisekiso ezigunyaziwe zalowo muntu, futhi uhlole ukufinyelela nokuba khona njengemicimbi yebhizinisi ehlukene.
Lo mhlahlandlela ngowabaphathi bezikhungo, amaqembu akwa-HR kanye ne-IT, abahlanganisi, nezinhlangano ezikhipha amakhadi e-RFID kuyo yomibili iminyango nesikhathi-kanye-nokuhamba. Ihlanganisa imephu yobunikazi, izimo zokwehluleka ezivamile, izivivinyo zokwamukela kanye nezicaciso zokuthenga esikhundleni sokunye ukuqhathanisa kwamakhadi okuvamile.
Ibheji Elilodwa Alisho Ngokuzenzakalelayo Inombolo Yokuqinisekisa Eyodwa
Kwezinye izimakethe,"Ikhadi le-ID"isho ubunikazi obuyisisekelo obungu-125 kHz, njengamakhadi ochungechunge -ochungechunge lwezihlonzi EM-, kanye"Ikhadi le-IC"kusho ikhadi elihlakaniphile le-smartless 13.56 MHz. Lawa amalebula emakethe angakahleleki, hhayi izigaba zobuchwepheshe ezijwayelekile. Yomibili imikhiqizo iqukethe isifunda esihlanganisiwe. Kwezinye izimo, ikhadi le-IC lingase libe ikhadi elihlakaniphile lokuxhumana.
Umbuzo ofanelekile wokubhejwa kwesisebenzi ukuthi iziphi iziqinisekiso ezisekelwa abafundi bangempela kanye-nosuku nesikhathi. Umfundi ongu-125 kHz-kuphela akakwazi ukufunda i-13.56 MHz-kuphela imininingwane ngenxa yokuthi bobabili basebenzisa umzimba wekhadi le-PVC. Umfundi we-HF{7}}ohambisanayo angase abone ikhadi elihlakaniphile kodwa angakwazi ukusebenzisa uhlelo lwalo oludingekayo noma ifomethi yokuqinisekisa.
Ngobuchwepheshe obubanzi nokuqhathanisa ukuthenga, i-Syntek'sIkhadi le-IC vs umhlahlandlela wekhadi le-IDiphatha leso sinqumo. Leli khasi ligxile ekwenzeni ibheji lisebenze ngokungaguquki kuzo zonke izinhlelo zokusebenza ezimbili.
Hlukanisa Umuntu, Ikhadi Lomzimba kanye Nemininingwane Yesistimu
Uhlelo lokusebenzisa{0}}okukabili olusebenzayo luqukethe amarekhodi amaningana ahlukene. Ukuzithatha njengezingashintshaniswa kubangela izinkinga lapho othile eshintsha iminyango noma elahlekelwa ibheji.
| Qopha | Incazelo | Ukulawulwa kokuphatha |
|---|---|---|
| I-ID yomuntu wabasebenzi | Umsebenzi noma usonkontileka ogunyaziwe | I-HR noma isevisi kamazisi egunyaziwe |
| I-ID yempahla yebheji elingokoqobo | Ikhadi langempela elikhishwe esitokweni | Umlawuli wokuqinisekisa |
| Ukuqinisekisa komnyango | Inani noma uhlelo lokusebenza oluqinisekisiwe olwamukelwe isistimu yokufinyelela | Finyelela{0}umlawuli wokulawula |
| Ukuqinisekisa ukuba khona | Inani elibonwa iwashi lesikhathi | Umlawuli wokuba khona |
Izihlonzi zomnyango nezokuba khona kwesinye isikhathi zingaba inani elifanayo lobuchwepheshe. Zingahluka futhi ekumeleleni kwebhayithi, ubude, isicelo noma ubuchwepheshe be-RF. Awekho umphumela okufanele uthathwe esithombeni noma inombolo ephrintiwe ekhadini.
Kulandela umklamo ozinzileumuntu oyedwa → inkomba eyodwa noma ngaphezulu egunyaziwe → umnyango ozimele nezimvume zokuba khona. Ukushintsha ikhadi akumele kudale irekhodi lesibili lesisebenzi.
Inventory Kokubili Izibalo Zabafundi Ngaphambi Koku-oda Amakhadi
Amabhilidi amaningi anezifundi{0}}ezintsha eziyinhloko kanye namatheminali okufika amadala. Thola umenzi, imodeli nokucushwa okuhlobene kohlobo ngalunye oluhluke kakhulu lokufunda.
| Hlola | Finyelela isifundi | Itheminali yababekhona |
|---|---|---|
| Ukusekelwa kwe-RF | Imiphi ngempela imindeni yekhadi le-LF/HF kanye nezinqubo? | Ibuphi ubuchwepheshe bokuqinisekisa obamukelwayo? |
| Umthombo wokuqinisekisa | I-UID, inombolo efomethiwe noma uhlelo lokusebenza oluqinisekisiwe? | I-ID yekhadi, inombolo yesisebenzi noma idatha yesicelo? |
| Ukumelwa | Isakhiwo sebhithi, ikhodi yesayithi, inombolo yekhadi, isisekelo senombolo? | Iliphi inani elivela phakathi nokubhalisa? |
| Ukuxhumana | Umfundi-kuya{1}kusixhumanisi esibonakalayo kanye nenqubomgomo? | Isitoreji sasendaweni, ukuvumelanisa iseva noma ukuhlanganisa okuhlukene? |
| Umthetho wokungaxhunyiwe ku-inthanethi | Ngabe umnyango usebenza kanjani ngaphandle kokuxhumana? | Ingabe ama-punch avaliwe noma aphathwa ngesandla? |
| Ukuphatha | Ubani ohoxisa amalungelo okufinyelela? | Ubani obuyekeza imephu futhi alungise izibhakela? |
Sebenzisa-ikhadi eligunyaziwe elaziwayo kuyunithi emele umndeni wedivayisi ngayinye. Thwebula inani njengoba libonisiwe kuhlelo lokusebenza olugunyaziwe, gcina oziro abaholayo kanye nedokhumenti yokumelwa kwedesimali noma i-hexadecimal. Ungacabangi ukuthi inombolo yekhadi ephrintiwe iyona egcinwa isilawuli.
Kungani Ibheji Elifanayo Lingabonisa Izinombolo Ezimbili Ezihlukene
I-firmware ye-Reader ingase ikhiphe ingxenye yesihlonzi se-chip, isebenzise ifomethi yekhadi, i-byte oda yokuhlehla, noma ibonise inombolo eguquliwe. Ukufakwa kwekhadi{1}okuhlakaniphile kwesimanje kungase kuqinisekise futhi kubuyise inani lokuqinisekisa ohlelweni oluvikelwe.
Isibonelo, uhlelo lomnyango lungagcinaDOOR_TOKEN_Afuthi uhlelo lokuhambela lungabhalisaCLOCK_TOKEN_B. Zombili izikhombo ezingokomfanekiso zingaba ngezikaPERSON_RECORD_1. Badinga inhlangano elawulwayo, hhayi umthetho osunguliwe obaphoqa ukuthi balingane nenombolo ye-HR yesisebenzi.
Lapho kusetshenziswa ikhodi yendawo kanye{0}}nobubanzi benombolo yekhadi, bhala leso sakhiwo futhi uqinisekise umphumela ophumayo. Amasistimu amabili afaka kuhlu usekelo lwe-"26-bit" awalungiselelwanga ukutolika izinkambu zokuqinisekisa ezifanayo.
Khetha Isakhiwo Sobuchwepheshe Esilingana Nezinhlelo Ezifakiwe
| Indlela | Ukulingana okungenzeka | Yini okufanele ihlolwe |
|---|---|---|
| Ukuqinisekisa okukhona kwe-LF | Womabili amadivayisi asevele amukela ifa elifanayo{0}}uhlobo lwemvamisa ephansi | Iqhubeka nokusebenza okukhona; ayidali ukuthuthukiswa kwe-cryptographic |
| Ukuqinisekisa okukodwa kwe-HF | Womabili amasistimu asekela ubuchwepheshe bekhadi elikhethiwe-elihlakaniphile | Umndeni we-chip, ukwesekwa kwabafundi, uhlelo lokusebenza, ukuphathwa kokhiye kanye nenkambu yedatha |
| Ikhadi-elikabili lobuchwepheshe | Izibalo zeminyango newashi kufanele zibe khona ngesikhathi soshintsho olulawulwayo | I-chip ngayinye nesihlonzi kufanele sihlolwe futhi sifakwe imephu ngokuhlukana |
I-NXP MIFARE DESFIRE EV3inekhono lokubhalela{0}}nohlelo lokusebenza{0}}eziningi, kodwa lezo zici zitholakala kuphela uma isifundi esisekelayo, okhiye nohlelo lokusebenza kulungiselelwe ngendlela efanele. Ukufunda i-UID yomphakathi ku-chip ekwaziyo akufani nokufakazela ubuqiniso bedatha yokuqinisekisa evikelwe.
Ukuthola amakhadi kanye nezinketho zokwakha, i-Syntek'sIsigaba sekhadi le-RFIDindawo yokuhweba. Lo mhlahlandlela awuthathi indawo yomsebenzi wokuthenga wekhasi lomkhiqizo.
Dala Ukubhaliswa Kwemephu Okugunyaziwe Ngaphambi Kokubhaliswa Kwabaningi
Ubudlelwano phakathi kwabasebenzi namabheji budinga umnikazi oyedwa oziphendulelayo kanye nomlando wokucwaningwa kwamabhuku. Ukubhaliswa kokuqinisekisa okulawulwayo kungaphila endaweni yokuqinisekisa{1}}yenkundla yokuphatha noma ekuhlanganisweni okugunyaziwe. Gwema ukuthembela kusipredishithi esingaguquki esithunyelwe nge-imeyili phakathi kwezinsiza kanye ne-HR.
| Inkambu yokubhalisa | Sebenzisa |
|---|---|
| Ireferensi yomuntu wabasebenzi | Ubunikazi bebhizinisi obuzinzile |
| Ireferensi ye-inventory yekhadi | Ucezu oluthile lwepulasitiki olukhishwe |
| Ubuchwepheshe bekhadi nephrofayela ye-chip | Icacisa ukuthi yisiphi isibalo sedivayisi esingasisebenzisa |
| Isithenjwa somnyango | Isekela ukubhaliswa kokufinyelela kanye nokuxilongwa |
| Inkomba yokuqinisekisa ukuba khona | Isikhathi samamephu{0}}iwashi imicimbi eya kumuntu olungile |
| Umbhalo wekhodi kanye nomthetho wefomethi-yedatha | Ichaza ukuguqulwa kwezihlonzi kanye nomthombo |
| Isimo senkinga / sokuhoxiswa | Ibonisa ukuthi ikhadi lisangasetshenziswa yini |
| Amadethi asebenzayo nokuphelelwa yisikhathi | Isekela imikhawulo yokugibela nosonkontileka |
| Ukuqinisekiswa komfundi | Amadokhumenti ukuthi yimaphi amadivayisi amukele ikhadi lokuhlola |
| Shintsha ukugunyaza | Amarekhodi agunyaze ukukhishwa kabusha noma ukulungiswa |
Gcina imininingwane yomuntu siqu yesisebenzi kanye nemininingwane yenkokhelo kumasistimu ebhizinisi avikelekile kunokuyibeka emininingwaneni ngenxa nje yokuthi i-chip ebhalekayo inikeza inkumbulo. Khawulela ukwabelana ngemephu{1}}kwefayela kubalawuli abagunyaziwe.
Imicimbi Yokufinyelela Akuyona Imicimbi Yokuthamela
Ukuvuleka komnyango okugunyaziwe akukona ngempela ukuthi umsebenzi-uyisibhakela sesikhathi esivumelekile. Omunye angase angene esakhiweni ukuze aqoqe izinto zokusebenza, ahambe phakathi kwezindawo noma aphelezele isivakashi. Isikhathi-sokushaya kwewashi kungase kuvumeleke ngaphandle komsebenzi ohambisanayo womnyango.
- Uhlelo lokusebenza lokufinyelela:inquma ukuthi incwadi yokuqinisekisa ebhalisiwe inayo yini imvume emnyango nesikhathi.
- Isicelo sokuba khona:ithola iwashi-lokungena, iwashi{1}}lokuphuma kanye nemicimbi ehlukile ngaphansi kwezinqubomgomo zenhlangano.
- Inqubo ye-HR / yokukhokha:iqinisekisa amashejuli, izilungiso namahora{0}okusetshenzwe ngokuzimela.
Uma ibhizinisi lifuna ukuthepha okukodwa ukuze kukhiqizwe yomibili imicimbi, ukuhlanganiswa kufanele kudale ngokusobala futhi kuqinisekise kokubili. Ilogi yomfundi wesicabha kuphela akumele kucatshangwe ukuthi ifakazela amahora asetshenziwe.
Sebenzisa-Amakhadi Obuchwepheshe Akabili Kuphela Ngesimo Sokuphela Esihleliwe
Ukuthunyelwa ngezigaba kungaba nezifundi ezindala ezingu-125 kHz eziteshini zaba khona kanye nezifundi ezintsha ezingu-13.56 MHz emnyango, noma emuva. Ibheji eliphathekayo eliqukethe ubuchwepheshe obubili lingavala igebe uma womabili amasistimu wokuqinisekisa asekela inhlanganisela ye-chip yangempela.
Lelo khadi lingadalula izihlonzi ezimbili ezihlukene zikagesi. Ngayinye kufanele ixhunywe kumuntu ofanayo ogunyaziwe futhi iqinisekiswe kudivayisi efanele. I-HID inikezaulwazi lokufuduka lobuchwepheshe be-multiCLASS{0}}; ukuhambisana okungokoqobo kusancike ekucushweni komfundi ofakiwe kanye nenkundla yokufinyelela.
Misa idethi noma umbandela ocacile wokuyeka ukwamukela ifa. Ikhadi lesimanje le-cryptographic linevelu yokuphepha elinganiselwe uma uhlangothi lwalo oludala olungashintshi-luhlala luwukuqinisekisa okwamukelwe unomphela ngaphandle kwesidingo sebhizinisi esigunyaziwe.
Hlola Isifundi-kuya-Ukuxhumanisa Isilawuli Njengesendlalelo Esihlukile
Thola ukwehluleka ngokulandelana. Uma umfundi engaliboni ibheji, phenya imvamisa, iphrothokholi kanye nomndeni wokuqinisekisa osekelwayo. Uma umfundi ephendula kodwa isofthiwe yokufinyelela inqabela ukungena, hlola ifomethi yayo yokuphumayo, imephu, izimvume zomsebenzisi kanye nenqubomgomo yesilawuli.
Isixhumanisi somfundi-kuya{1}}kusilawuli sihlukile kusixhumi esibonakalayo sekhadi. IUhlu lokuhlola lwe-OSDP lweSecurity Industry Associationikhuluma ngokusetshenziswa kanye nokuqinisekiswa kokuvikeleka kokuxhumana okusekelwe ku-OSDP{{0}. I-OSDP kanye nefa i-Wiegand ichaza izingxenye zokuxhumana; futhi ngokwalo akuqinisekisi ukuthi i-ID enikeziwe noma ikhadi le-IC lisebenza nomfundi.
Ukuthengwa kwekhadi akufanele kusetshenziswe njengesifinyezo ekuthuthukiseni ukuphepha komfundi/isilawuli. Bhala izinguquko zengqalasizinda njengomsebenzi wabo ogunyaziwe wephrojekthi.
Ukuhlolwa Kokwamukelwa Kufanele Kulandele Umjikelezo Wokuphila Kwabasebenzi Bonke
Ukuswayipha komnyango okukodwa okuphumelelayo kanye newashi elilodwa eliyimpumelelo-ukungena akukwazi ukufakazela ukuqaliswa okuphelele. Hlola ukuthi isistimu ngayinye iziphatha kanjani ngemva kwezehlakalo zabasebenzi ezivamile nezikhethekile.
| Isimo | Ukuhlola{0}kokufinyelela komnyango | Isheke lababekhona |
|---|---|---|
| Ukuqashwa okusha | Ukufinyelela kuqala ngesikhathi neminyango egunyaziwe | Amamephu ebheji eya kubasebenzi abalungile |
| Usonkontileka uphelelwa yisikhathi | Izimvume ziphela njengoba kudingeka | Ukufaneleka kwesikhashana kulandela inqubomgomo kasonkontileka |
| Ibheji elilahlekile | Ukuqinisekisa okudala kuhoxisiwe | Inkomba yokuhambela endala ikhutshaziwe ngokufanele |
| Ibheji lishintshiwe | Imisebenzi emisha yokuqinisekisa, eyangempela ayisakuniki ukufinyelela | Isihlonzi esisha esomuntu wangempela; umlando uhlala |
| Ukudluliswa komnyango | Ukushintsha kwamalungelo omnyango | Umazisi namarekhodi omsebenzi ahlala enamathele kumuntu ofanayo |
| Isisebenzi siyahamba | Zonke izithenjwa ezikhishiwe ziyabuyekezwa ukuze zihoxiswe | Ukuma kwewashi ngenkathi amarekhodi agciniwe elandela inqubomgomo |
| Ukuphazamiseka kwenethiwekhi | Ukufinyelela ungaxhunyiwe ku-inthanethi kulandela inqubomgomo yesilawuli | Ukuvalwa kwewashi okubhafa/okuzenzela kulandela inqubomgomo yokuba khona |
Ezinye izinkundla zivumelanisa ubuwena nesimo sokuqinisekisa. Ezinye zidinga izenzo zokuphatha ezihlukene. Qinisekisa ukuziphatha kumadokhumenti kanye nomshayeli wendiza olawulwayo kunokuba uthembise izibuyekezo ezizenzakalelayo.
Vimbela Amakhadi Okubuyisela Ekudaleni Izimpawu Ezisebenzayo Ezifanayo
Ukushintshwa kudala ubungozi obuthile: umlawuli womnyango ubhalisa ibheji elisha kuyilapho{0}}umlawuli wewashi eshiya endala isebenza. Womabili amakhadi angase abonakale esebenza kusizindalwazi esisodwa noma zombili.
- Bheka irekhodi labasebenzi abagunyaziwe.
- Faka kuhlu umnyango osebenzayo kanye nezithenjwa zokuba khona zalowo muntu.
- Rekhoda ukuthi kungani ibheji elibonakalayo lishintshiwe nokuthi libuyiselwe yini.
- Bhalisa futhi uhlole izithenjwa zamakhadi amasha usebenzisa izinqubo ezigunyaziwe.
- Hoxisa amareferensi amadala kuwo wonke amasistimu ahlobene.
- Qinisekisa ukuthi incwadi yokuqinisekisa ethathe umhlalaphansi inqatshiwe lapho kudingeka khona.
- Gcina imephu futhi ushintshe umlando; gcina amarekhodi okuba khona komuntu ngaphambilini.
Ukululama ngokomzimba nokuhoxiswa kwe-elekthronikhi yizifunda ezihlukene. Ibheji elingekho lingakhutshazwa; ibheji elibuyisiwe lingase ligunyazwe ngokobuchwepheshe kuze kube yilapho sezikhishwa ngempela izimvume zokufinyelela.
Shayela I-Shift Ephelele, Hhayi Imibukiso Yokufunda Emibili Nje
Qalisa ukulinga kumamodeli wokufunda kanye nezinhlelo zokusebenza ezingemuva ezilindelwe ekukhiqizweni. Sebenzisa idatha yokuhlola{1}}engazweli egunyaziwe, futhi ufake ukuphepha, i-HR kanye nesihlanganisi enqubweni yokwamukela.
- Isisekelo:thwebula ukuthi ibheji{0}}elihle elaziwayo liziphatha kanjani eminyango yabameleli kanye nasemawashi esikhathi.
- Ukubhalisa:khipha ikhadi lesampula futhi urekhode ubunikazi balo bobuchwepheshe kanye nokubhala imephu yabasebenzi.
- Ukufinyelela:qinisekisa ukuthengiswa kweminyango okuvunyelwe futhi okunqatshelwe ngamabomu, okuhlanganisa amamodeli okufunda ahlukene.
- Ukuba khona:qinisekisa iwashi-futhi uvale{1}}imicimbi ivela ngaphansi kwerekhodi lomuntu elilungile.
- Okuhlukile:hlola izinombolo ezingaziwa, amamephu angqubuzanayo, ukuphela kwesikhathi kanye nemininingwane ehoxiswe ngamabomu.
- Ukumiselela:khipha isampula entsha futhi uqinisekise ukuthi zombili izinhlelo zihoxisa ubunikazi bangaphambilini.
- Ukubuyisana:qhathanisa amalogi okuhlola kanye nolayini abahlukile ngaphambi kokugunyaza ukukhiqizwa kwenqwaba.
Ibhizinisi kufanele linqume imikhawulo yalo yokwamukela, njengokuthi imiphi imicimbi ehlulekile evimba ukukhishwa nokuthi ubani ongagunyaza okuhlukile. Isitatimende somphakeli sokuthi ikhadi "lifundeka ngempumelelo" akubona ubufakazi bokuthi amarekhodi okuba khona kanye nezimvume zeminyango zilungile.
Okufanele Ukucacise Esicelweni Sokuthenga Ikhadi Le-ID/IC
| Inkambu yesicelo | Lokho umthengi okufanele akunikeze |
|---|---|
| Izinhlelo zokusebenza | Ukufinyelela emnyango, ukuya ngesikhathi, noma kokubili |
| Imindeni yabafundi | Umkhiqizi/imodeli kanye nobuchwepheshe obusekelwayo besistimu ngayinye |
| Ubuchwepheshe bekhadi | I-chip edingekayo nemindeni yokuqinisekisa kune-"ID" noma i-"IC" nje |
| Umthombo wokuqinisekisa | I-Chip ID, imininingwane yohlelo lokusebenza esekelwayo noma ifomethi-echaziwe |
| Izinkambu zokubhalisa | Isakhiwo sebhithi esilindelekile, ikhodi yesayithi, isisekelo senani kanye nokwenza imephu yohlelo lokusebenza |
| Izidingo-ezimbili | Ubuchwepheshe obuqondile nokuthi yiluphi uhlelo lokusebenza olufunda ngakunye |
| Ukuphrinta | I-ID ebonakalayo egunyaziwe, isithombe noma ibhakhodi kanye nobudlelwano bayo nesibhalisi |
| Ukunikezwa kwedatha | Ukwenza imephu-izinkambu zefayela, ukudluliselwa okuvikelekile kanye nomnikazi wokugunyaza |
| Ukugunyazwa kwesampula | Ukuhlolwa kwangempela kokwamukela umnyango newashi |
| Hlela kabusha isilawuli | Izihlonzi ezihlukile, amasampuli ezithenjwa, imithetho yokuphinda ikhishwe/yokuhoxiswa |
Ikhwotheshini ayivamisile ukudinga amarosta wezisebenzi, okhiye bezicelo abayimfihlo noma izifakazelo zokufinyelela zokukhiqiza bukhoma. Qala ngezicaciso zomfundi namasampuli okuhlola agunyaziwe, bese usungula inqubo yokwabelana ngedatha{1}}uma kudingeka ukwenza kube ngokwakho.
Lapho Ugcina Amakhadi Omazisi Akhona Kunengqondo
Uma umsebenzi uwuhlelo lokulungiswa kabusha futhi zombili izinhlelo zokusebenza zincike kwifomethi eyaziwayo-ye-125 kHz, ukuqhubeka kungase kube into ebaluleke kakhulu. Lokho akufanele kuhlanekezelwe njengentuthuko yezokuphepha. Uhlelo oluhlukile lungase lusadingeka ukuze kubhekwane nezingozi{4}}zeziqinisekiso zenkomba ezingaguquki.
Uma inhlangano idinga izinhlelo zokusebenza eziqinisekisiwe noma ukuphathwa okuhlanganisiwe kuwo wonke amasistimu amaningi, chaza abafundi abahambisanayo, okhiye bokuqinisekisa nokuphathwa kobunikazi ngaphambi kokukhetha{0}}ikhadi lekhadi elihlakaniphile. Ngesinqumo esibanzi sezindleko nezobuchwepheshe, i-Syntek's125 kHz vs 13.56 MHz umhlahlandlela wezindleko zokuqinisekisaiyinsiza eseduze efanele.
I-Handoff Eyenza Ikhadi Elilodwa Lisebenze
Ngaphambi kokukhishwa okugcwele, kufanele kube nesisebenzi esisodwa esigunyaziwe-so{1}}somthetho wokuqinisekisa ukumepha, i-matrix eyodwa yomfundi{2}}, inqubo eyodwa yokukhishwa neyokuhoxiswa, kanye namarekhodi okuhlola abonisa lokho kufinyelela komnyango kanye nesinqumo sokuba khona kumuntu ofanayo ogunyaziwe.
Ukulandelana okuwusizo nguirekhodi lomuntu → uhlu lwabafundi → izakhiwo zokuqinisekisa → imephu yenkomba → udaba lwesampula → ukuhlolwa komnyango → ukuhlolwa kokuba khona → ukuhlolwa kokubuyisela nokuhoxiswa → ukucaciswa kweqoqo okugunyaziwe → ukukhishwa.
Ikhadi elilodwa liyifomethi ebonakalayo efanelekile. Ubunikazi obungaguquguquki kanye nokuphatha ngendlela ehlelekile yikhona okwenza kube ubufakazi obunokwethenjelwa okwabiwe.
Thumela ukuPhenya