I-RFID Fabric Wristband Deployment: Ukufakwa kweekhowudi, ukuDityaniswa kweQonga kunye noVavanyo loKwamkeleka

A ethembekileyoRFID ilaphu wristband deployetionngoko ke kufuneka kuqinisekiswe ngaphezu komtya kunye netshiphu. I-wristband yomzimba, idatha ekhowudiweyo, abafundi, i-firmware, isicelo, imithetho yokufikelela, ukuhamba komsebenzi wentlawulo, inethiwekhi kunye neenkqubo zabasebenzi kufuneka zisebenze njengenkqubo enye yokuqinisekisa elawulwayo.

Impendulo ekhawulezayo:Friza imithetho yokusebenza kunye nemephu yedatha phambi kokufakwa kweekhowudi ngobuninzi. Vuma imveliso{1}}elinganayo wristband kunye noyena mfundi, i-firmware, iqonga, iimvume, ukuhamba komsebenzi wentlawulo kunye nokuziphatha ngaphandle kweintanethi. Khupha ibhetshi kuphela xa iimvavanyo ezibalulekileyo zibhale iziphumo ezilindelekileyo, iziphumo ezichanekileyo kunye nomnini onoxanduva.

Kutheni iWristband efundekayo isenokusilela

Inkqubo ye-RFID yesiganeko idibanisa iileya ezininzi. Isishwankathelo seSyntek seamacandelo enkqubo ye-RFIDichaza ubudlelwane obubanzi phakathi kweethegi, abafundi, isoftware kunye nedatha, ngelixa iIsikhokelo sokhuseleko se-NIST RFIDiphatha ukuphunyezwa kunye nokusebenza njengenkqubo-inqanaba lokhuseleko kunye nomsebenzi wabucala endaweni yethegi{1}}ingxaki kuphela.

Ukufundwa kwedesktop kungqina kuphela ukuba ithegi iyaphendula. Ayinabungqina bokuba isango elifakelweyo liya kusebenzisa inqanaba lofikelelo elichanekileyo okanye isiqinisekiso esilahlekileyo sinokurhoxiswa. Abathengi abafuna iziseko zonxibelelwano banokuphononongaindlela iithegi zeRFID ezinxibelelana ngayo nabafundi.

Susa iMithetho yokuSebenza phambi koFakelo lweekhowudi

Ukufakwa kweekhowudi kufuneka kubonise ukuqhutywa komsebenzi ovunyiweyo. Akufunekanga isetyenziselwe ukuyila ukuhamba komsebenzi ngexesha lemveliso.

Ukwamkelwa,-ukungena kunye neZowuni zokuFikelela

Chaza ukuba itikiti ngalinye livumela ukungena okunye, ukungena ngokuphindaphindiweyo okanye ukungena ngexesha lemihla kunye namaxesha athile. Rekhoda okwenzekayo emva kwembuyekezo okanye ukurhoxiswa, nokuba i-anti{1}}i-passback iyasebenza kwaye abafundi abanokwamkela isigaba ngasinye sofikelelo.

Ukwamkelwa ngokubanzi, i-VIP, isiteji sasemva, abasebenzi, umthengisi, imithombo yeendaba, ukukhempisha kunye neendawo zokupaka akufuneki ukuba ziwele kwindawo enye "esemthethweni" engacacanga. I-wristband efanayo inokuboniswa kubafundi abaninzi, kodwa indawo nganye yomfundi kufuneka ivavanye imvume ehambelana naloo zowuni.

IMithetho yeCashless kunye neMbuyiselo

Xela ukuba ibhanti yesihlahla idityaniswe na-kwimali ejikelezileyo evaliweyo, i-akhawunti ehlawulelwe emva, iprofayile yetikiti okanye enye imodeli yesipaji. Chaza apho ibhalansi egunyazisiweyo kunye nembali yentengiselwano ihlala phi, ngubani onokuthi ajike intlawulo, indlela yokubuyiselwa kwemali iphathwa ngayo kwaye kwenzeka ntoni xa inethiwekhi ingafumaneki.

Apho umbutho ugcina, usebenza okanye uthumela idatha yeakhawunti yentlawulo, okanye inokuchaphazela ukhuseleko lwaloo ndawo, iUmgangatho woKhuseleko lwedatha yePCIibonelela ngesiseko iimfuno zobugcisa nezokusebenza. Isipaji sesiganeko esivaliweyo -asifani ngokuzenzekelayo nekhadi{2}}imeko yekhadi, ngoko ke kufuneka kuqinisekiswe ngamaqela entlawulo kunye nokuthobela.

Iziqinisekiso ezilahlekileyo kunye noTshintsho

Chaza ukuba ubunini bujongwa njani, xa inkcazi yoqobo inqunyanyisiwe, nokuba ufikelelo okanye isipaji sobudlelwane sigqithisela kwaye nokuba esoqobo singabuyela kwinkonzo. Ukuhamba komsebenzi okubuyisela akuphumelelanga xa iqela elitsha lisebenza kodwa iqela elidala lihlala lisebenza.

Khetha iteknoloji yeRF kwiNdibaniselwano efunekayo

I-HF kunye ne-NFC yeeTophu zangabom

IIForam yeNFC isishwankathelo sobugcisaichaza i-NFC njengobuchwephesha be-13.56 MHz obungaqhagamshelwanga obusekwe kunxibelelwano olufutshane-loluhlu lwempompo. Loo pateni yentsebenziswano isoloko ilungela amasango, iitheminali zentlawulo kunye nomnye-umntu{4}}e{5}}{6}}ngexesha lokuhamba.

"I-NFC ehambelanayo" ayiloluhlu olupheleleyo lwenkqubo. Iqonga lingafuna usapho lwetshiphu ethile, ubude be-UID, isicelo, ubume bememori okanye indlela yokuqinisekisa. Isikhokelo seSyntek kwiumahluko phakathi kwe-RFID kunye ne-NFC, yayoIzikhokelo zeRFID yokusebenza rhoqokwaye iyafumanekaAbafundi beNFC nababhaliinokuxhasa ingxoxo yokuqala yokuhambelana.

I-UHF yokuKhetha okuLide{0}}kuluhlu lokuhamba komsebenzi

EyangokuGS1 EPC Gen2 UHF umgangathoichaza umoya-unxibelelwano lwesijongano se-UHF RFID iinkqubo ngapha 860-930 MHz. I-UHF inokulungela ixesha elikhethiweyo,{4}}indlela ebanzi okanye{5}}unxibelelwano lwethegi.

Uluhlu olude alukho ngcono ngokuzenzekelayo kwisango elilawulwayo. -ukulayisha umzimba womntu, ukuqhelaniswa nesandla, ukubekwa kwe-eriyali yomfundi, ukufunda-uyilo lwezowuni kunye nokuphindaphinda{3}}ingqiqo yokufunda kunokuchaphazela ukusebenza kokwenyani. Iiprojekthi ezivavanya le ndlela kufuneka zivavanye ngokwenjongo yazoAbafundi be-UHF RFIDkunye nendibano yokugqibela ye-wristband.

Yenza iMephu yeNkcukacha eLawulwayo

Yonke inkcazo ebonakalayo neyobuchwephesha yobungqina kufuneka idityaniswe yirekhodi enye elawulwayo.

Umzekelo weFomathi ye-UID ebonisayo

Amaxabiso angezantsi aqikelelwayo. Babonisa ukuba kutheni ukumelwa kufuneka kuvunywe ngaphambi kokungeniswa kweqonga.

Iinkcukacha ezivunyiweyo kufuneka zichaze i-byte order, i-hexadecimal okanye idesimali emele idesimali, i-padding, capitalization, izahluli kunye nobude be-UID obamkelweyo. Ukungahambelani kufuneka kulungiswe kusetyenziswa umgaqo wokwenza imephu, hayi ukuguqulwa okungabhalwanga phantsi.

Vumela iChip echanekileyo kunye neProfayili yoKhuseleko

Igama letshiphu sisiqalo nje senkcukacha. Qinisekisa umenzi, imodeli, iprotocol, ukuziphatha kwe-UID, inkumbulo, ulwakhiwo lwesicelo, iimvume zokufunda nokubhala, ukuqinisekiswa, ubunini obuphambili, isimo somntu, useto lokutshixa kunye nenkxaso yomfundi.

I-NXP ithiI-MIFARE DESFRE EV3ingaxhasa i-AES{0}esekwe kwi-cryptography, ungqinisiso olufanayo kunye neminye imisebenzi yokhuseleko. Ezo zakhono zisaxhomekeke kuyilo lwesicelo, ulawulo oluphambili, abafundi kunye ne-backend. Ukusebenzisa i-chip ekhuselekileyo kuphela njenge-UID eveziweyo ayiboneleli ngokhuseleko olukhoyo kwimisebenzi yayo eqinisekisiweyo.

Iiprojekthi zokuphatha amalungelo ofikelelo, iinkcukacha zobuqu okanye intlawulo{0}}idatha enxulumeneyo kufuneka ithathele ingqalelo ulawulo olubanzi oluchazwe kwiSyntek'sUkhuseleko lwedatha ye-RFIDisikhokelo.

Vumela iMveliso{0}}elinganayo iSampulu

Isampulu yokuvunywa kufuneka ihambelane nomyalelo ocwangcisiweyo kwilaphu, ububanzi, i-chip, i-eriyali, i-tag yezindlu, ukuvalwa, umsebenzi wobugcisa, i-serial eprintiweyo, idatha ekhowudiweyo, isabelo sangasemva kunye neleyibhile yephakheji. Ibhanti yewrist enetshiphu echanekileyo okanye ubungqina bobugcisa bedijithali ayinakuqinisekisa ukuhamba komsebenzi okupheleleyo.

Kwimveliso yomzimba, phinda ujonge oko kujoliswe kukoI-wristband yelaphu ye-RFIDulwakhiwo kunye,-zezicelo zeentsuku ezininzi, ezifanelekileyoRFID umnyhadala wristbands. Abathengi basathelekisa iifomati ezibonakalayo banokusebenzisa isikhokelo seSyntekukukhetha i RFID wristband elungileyo.

Gcina isampulu evunyiweyo kunye nohlaziyo lwayo lomsebenzi wobugcisa, ukucaciswa kwetshiphu, iprofayile yekhowudi, idatha{0}}uhlaziyo lwefayile, imodeli yokufunda, ifirmware, uguqulelo lweqonga, iziphumo zovavanyo, umhla wokuvunywa kunye namaqela avumayo.

Chaza iikhrayitheriya zoKwamkeleka phambi koVavanyo

Akukho -ipesenti yempumelelo yokufunda jikelele, ixesha lokuphendula kwesango okanye ubuninzi besampulu ehambelana nesiganeko ngasinye. Iprojekthi kufuneka ibeke imilinganiselo yokwamkelwa kwayo ukusuka kuyilo lwesango, umthwalo olindelekileyo, ixabiso lesicelo, umngcipheko wentlawulo, ubungakanani bebhetshi kunye nokukwazi ukubuyela emva.

Ingcaciso yeSyntek yekutheni uvavanyo lwe-RFID luyimfunekokunye nesikhokelo sayoIimpawu zeRFID yokusebenza kwenkquboingaxhasa iprojekthi{0}}isicwangciso sovavanyo oluthile.

Qhuba iimvavanyo zoKwamkeleka eziLayered

Ibhentshi kunye{0}}nokufunda esihlahleni

Qinisekisa ubhaqo, ifomathi yesazisi, idatha ekhowudiweyo, imo yokutshixa kunye nokuqinisekiswa kunye nomfundi wemveliso. Emva koko phinda uvavanyo ngelixa ibhanti inxitywe kwiisayizi ezahlukeneyo zesihlahla kunye nokuqhelaniswa naphantsi kwempahla yokwenyani, ukufuma kunye neemeko zokubonisa.

Isango, iZowuni kunye{0}}neMithetho yokungena kwakhona

Vavanya lonke uhlobo lomfundi ngeziqinisekiso zezowuni ezisebenzayo, ezingasebenziyo, ezirhoxisiweyo, eziphindiweyo nezingalunganga. Qinisekisa ukungena-kwexesha elinye, ukungena ngokuphindaphindiweyo kunye nokuziphatha{3}}okuchasene nomva wokugqitha ngokomgaqo-nkqubo obhaliweyo.

Iintengiselwano ezingenamali kunye noXolelwaniso

Ukuvula uvavanyo,-phezulu apho kufanelekileyo, thenga, ukucofa ngokukhawuleza okuphindaphindiweyo, imbuyekezo, ingabikho, isiqinisekiso esingasebenziyo kunye nokuphela{1}}kwe{2}}yenguqu yoxolelwaniso. Qinisekisa ukuba yeyiphi inkqubo eyileja egunyazisiweyo kunye nokuba isipaji, umthengisi kunye neetotali zetheminali zithelekiswa njani.

Ukusebenza okungaxhunyiwe kwi-intanethi kunye noBuyiselo

Nqamula indawo yovavanyo phantsi kweemeko ezilawulwayo. Qinisekisa ukuba yeyiphi imithetho yokungena kunye nenkcitho eqhubekayo, apho iirekhodi zigcinwa khona, indlela abasebenzi abachonga ngayo imodi engaxhunyiwe kwi-intanethi, indlela iingxabano ezisonjululwa ngayo kunye nendlela ukuthengiselana ngayo emva kokudibanisa kwakhona.

Ukutshintshwa kunye nokurhoxiswa

Vula isiqinisekiso sovavanyo, yiphawule ukuba ilahlekile kwaye ukhuphe enye. I-original kufuneka ingaphumeleli kubafundi abafanelekileyo, ukutshintshwa kufuneka kufumane amalungelo avunyiweyo kwaye zombini izenzo kufuneka zivele kumzila wophicotho.

Umzekelo weRekhodi yoVavanyo

Imimandla efakwe kwizibiyeli ishiywe ngabom iprojekthi-ithile. Iimodeli zabafundi bokwenyani, i-firmware kunye neziphumo ezilinganisiweyo kufuneka zivele kwirekhodi yokuthunyelwa kunokuba zenziwe kwinqaku.

Yongeza uMthwalo kunye noVavanyo lwesakhono

Uvavanyo olusebenzayo lubonisa ukuba ukuhamba komsebenzi omnye kunokuphumelela. Uvavanyo lwesakhono lubuza ukuba ingaba ihlala isetyenziswa na ngexesha elixakekileyo lokusebenza.

• Sebenzisa amasango amaninzi okanye abafundi ngexesha elinye kunokuqinisekisa isixhobo ngasinye sisodwa.
• Xuba iziqinisekiso zezowuni ezisebenzayo, ezingasebenziyo, eziphindiweyo nezingalunganga ngokwendlela elindelekileyo yendlela yolawulo.
• Sebenzisa iitheminali ezininzi zokuhlawula ngelixa ukufikelela kubafundi kunye nezixhobo zenkxaso zabelana ngenethiwekhi.
• Rekhoda ixesha lokuphendula, ukuzama kwakhona, ukukhula komgca, iimpazamo zesicelo kunye nokulibaziseka komva ngokuchasene neprojekthi{0}}echaziweyo ekujoliswe kuko.
• Vavanya ubomi bebhetri, ukujikeleza kokutshaja,{0}}usetyenziso lwesixhobo kunye nokunikezelwa kweshifti.
• Phinda uvavanyo lokubuyisela emva kokuphazamiseka kwenethiwekhi ngelixa iirekhodi ezikumgca zilindele ukuvumelanisa.

Ungafaki ixesha lokufunda elabhoratri endaweni yokuphuma kwesango. Ithagethi kufuneka yamkelwe eyona ndlela yokungena, ukuqeshwa kwabasebenzi kunye nendlela elindelekileyo yokusebenzisana.

Lawula iBatch Encoding, uHlolo kunye nokuPakisha

Ulawulo lwemveliso kufuneka lubone ukuphinda-phinda okanye ukukhowudwa okulahlekileyo, iitshiphusi ezingalunganga, iimodyuli ezingafundekiyo, uthotho -ukuya{1}}ukudityaniswa kwe-UID, amanqanaba angachanekanga okufikelela, imizobo exutyiweyo, ukuvalwa okungachanekanga kunye neepakethe ezibekwe ngaphandle kolandelelwano.

Irekhodi yebhetshi kufuneka iqhagamshele iodolo yokuthenga, uhlaziyo lomsebenzi wobugcisa, uhlaziyo lwefayile-, ibhetshi yetshiphu, umhla wemveliso, uluhlu lwesiriyali, ikhathoni, iziphumo zokuhlolwa, ubungakanani obukhatyiweyo kunye nokukhutshwa kwemvume. Syntek amagqabantshintshi yeRFID izixhobo zokuhlola umgangathoibonelela ngemeko eyongezelelweyo yokuhlolwa kwemveliso.

Xa impazamo ephindiweyo okanye imephu ifunyenwe, hlukanisa uluhlu oluchaphazelekayo kwaye uchonge ukuba unobangela yi-wristband enye, isikhululo sekhowudi enye, ifayile yomthombo omnye, umthetho omnye wokungenisa okanye ibhetshi yonke. Iziqinisekiso ezihlaziyiweyo kufuneka ziqinisekiswe kwakhona ngaphambi kokukhululwa.

Khusela iDatha kunye noFikelelo kuLawulo

I-wristband inokuthwala kuphela isazisi, kodwa iqonga elidibeneyo lisenokuquka amagama, iirekhodi zetikiti, imbali yokufikelela, iirekhodi zentlawulo kunye namanqaku enkxaso. Qokelela kwaye ugcine kuphela ulwazi olufunekayo kwinjongo echaziweyo yokusebenza okanye esemthethweni.

• Ukwahlula iimvume zabasebenzi zokukhutshwa, ukuqalisa, ukunqunyanyiswa, ukutshintshwa, ukudluliselwa kwemali kunye nofikelelo-notshintsho lwenqanaba.
• Sebenzisa ii-akhawunti zabasebenzi ngabanye endaweni yokwabelana ngeenkcukacha zomlawuli.
• Khusela izitshixo ze-API, iifayile zokungenisa kunye nokuthunyelwa ngaphandle kwedatha.
• Rekhoda utshintsho olubuthathaka kwilog yophicotho.
• Chaza ukuba ngowuphi umboneleli ofumana ukuba ngawaphi amabala kunye nendlela iifayile ezithunyelwa ngayo.
• Misela imithetho yokugcina kunye nokucima idatha yovavanyo, iimephu ezingasetyenziswanga kunye neerekhodi zesiganeko.
• Ukususa abasebenzi bethutyana kunye nokufikelela kumthengisi xa indima yabo iphela.

Umququzeleli kufuneka anike uxanduva kolu lawulo kunokuba acinge ukuba umthengisi we-wristband okanye umboneleli weqonga ungowabo zonke izigqibo zedatha.

Sebenzisa uLawulo loTshintsho ukwenza isigqibo sokuba uVavanya nini kwakhona

Ukusilela koManyano olubonisayo: Ukungangqinelani koMyalelo weByte

Le meko ilandelayo iyingqikelelo kwaye ayiboniswa njengesiphumo somthengi.

Umnyhadala ufumana iintambo zelaphu eziprintiweyo ngokuchanekileyo kwaye umfundi wedesktop ubhaqa yonke isampuli. Umfundi othumela ngaphandle uguqula ezine -byte UID ukuya kwixabiso elikhulu ledesimali ye-endian, ngelixa ukuthathwa kwetikiti kulindelwe i-odolo yebhayithi ebuyayo. Iibhanti ezisesihlahleni ziyafundeka, kodwa iziqinisekiso ezingenisiweyo azihambelani neerekhodi zetikiti ezabelweyo.

Iqela libamba ingxaki ngexesha lemveliso-lovavanyo lwesampulu, lumisa ukufakwa kweekhowudi ngobuninzi, libhale umthetho ovunyiweyo we-byte{1}}loku-odola, lihlaziya ifayile yemephu kwaye liphinda isango, iVIP, ukutshintshwa kunye novavanyo olungaxhunyiwe kwi-intanethi. Kuphela emva kokupasa kwesampulu echanekileyo apho ibhetshi ihambela kwi-encoding kunye nokupakisha.

Isifundo siyasebenza: funda impumelelo, isichongi esiqhelekileyo kunye nogunyaziso lweqonga lufuna ubungqina obuhlukeneyo.

Cwangcisa uMda weXesha lokusasazwa

1. Mkhenkce ukuhamba komsebenzi.Vuma ukungena, iindawo, kwakhona{0}}ungeno, intlawulo, ukutshintshwa, ngaphandle kweintanethi kunye nemithetho yokunika ingxelo.
2. Vumela iprofayile yeteknoloji.Qinisekisa ukuba rhoqo, itshiphu, ifomathi yesazisi, useto lokhuseleko, abafundi kunye nenkxaso yeqonga.
3. Vumela imveliso{0}}iisampulu ezilinganayo.Gqibezela ngokomzimba, idatha, ukufikelela, intlawulo kunye novavanyo lokubuyisela.
4. Umise umsebenzi wobugcisa kunye neefayile zemephu.Lawula uhlaziyo phambi kokufakwa kweekhowudi ezininzi.
5. Qinisekisa ibhetshi kunye nokungenisa.Jonga ukohluka, ukwenza imephu, ukupakisha kunye nokunikezelwa kweqonga.
6. Qhuba isayithi kunye novavanyo lomthamo.Sebenzisa amasango acetywayo, iitheminali, inethiwekhi, amandla kunye nenkqubo yokubuyela umva.
7. Qeqesha abasebenzi kwaye uqhelisele ngaphandle.Bandakanya iskeni esingasebenziyo, ukucima, iibhanti zesandla ezilahlekileyo, iimbuyiselo kunye nokubhala ngaphezulu ngesandla.
8. Yibambe u-Go/Hayi{0}}Hamba ujonge.Ukusombulula iziphene ezibalulekileyo kwaye uqinisekise ubunini benkxaso phambi kokusebenza koluntu.

Umboneleli kunye nePlatform Responsibility Matrix

Akukho qela kufuneka licinge ukuba omnye umniki-nkonzo unojongano olungachazwanga. Ulwakhiwo oluqhelekileyo, ushicilelo, ukufakwa kweekhowudi kunye nokupakishwa okulawulwayo kunokulungelelaniswa ngeSyntek'sImveliso ye-OEM kunye ne-ODMinkonzo.

Hamba/Hayi{0}Hamba kuLuhlu lokukhangela

Iprojekthi akufuneki iphile ngelixa enye yezi zilandelayo ihleli ingasonjululwa:

• isichongi esibalulekileyo okanye ukungahambelani kwemephu;
• ufikelelo lwezowuni olungagunyaziswanga;
• isiqinisekiso esilahlekileyo esihlala sisebenza emva kokutshintshwa;
• intlawulo engachazwanga okanye umahluko woxolelwaniso;
• iirekhodi ezingaxhunyiwe kwi-intanethi ezingakwaziyo ukulungelelanisa kwangaphambili;
• iziqinisekiso zebhetshi eziphindiweyo, ezingekhoyo okanye ezingalandelekiyo;
• umlawuli ongalawulekiyo okanye-ubhale ngaphezulu ufikelelo ngesandla;
• akukho mnini womfundi, inethiwekhi, iqonga okanye ukusilela kwenkxaso;
• akukho sixhobo esivavanyiweyo{0}, ukutshaja okanye inkqubo yesiganeko.

Abathengi balungiselela i-deployment can realcela isampuli kunye nophononongo lobugcisangetshiphu ecetyiweyo, umfundi, iqonga, ifomathi yedatha, umsebenzi wobugcisa kunye neemfuno zokupakishwa.

Vuma iNkqubo, hayi iWristband kuphela

I-Wristband yelaphu ye-RFID ilungile kuphela xa ulwakhiwo lwalo lomzimba, imephu yokuchonga, iprofayile yokhuseleko, abafundi, imithetho yeqonga, iirekhodi zebhetshi, ukuziphatha ngaphandle kweintanethi kunye neenkqubo zabasebenzi ziqinisekisiwe kunye.

Musa ukuyikhulula iprojekthi kuba umsebenzi wobugcisa ukhangeleka ulungile okanye isampulu enye ibuyisela i-UID. Yikhulule xa ukuhanjiswa komsebenzi okulindelekileyo kubhaliwe, lonke uvavanyo olubalulekileyo ludlulile, ibhetshi iyalandeleka kwaye iqela lesiganeko linokubuyisela kwiintsilelo ezinokuthi zenzeke kwisayithi.