Amavu n'amavuko
Mugihe ikoranabuhanga rikomeje gutera imbere, tekinoroji ya RFID (Radio Frequency Identification) yasanze ikoreshwa cyane mubikorwa bitandukanye. Kwakirwa mubikorwa bya siporo, cyane cyane binyuze Ibiranga ibihe bya RFID, yahindutse igikoresho cyingenzi kubategura kuzamura imikorere nukuri. Mu marushanwa manini ya siporo nka marato, triathlons, n'amasiganwa maremare, UHF RFID ibirango byimikino basimbuza uburyo gakondo bwigihe, batanga neza, igihe-nyacyo, nigisubizo cyiza cyo kunoza imicungire yibyabaye.
Ikoreshwa rya elegitoroniki Ikirangantego cya RFID mubisanzwe bigizwe nibice bibiri byingenzi: chip ya RFID (RFID IC) na antenna ya RFID. Chip ya RFID, ibika amakuru yihariye imuranga na antenne ya RFID, yorohereza ihererekanyabubasha no kwakira ibimenyetso bya radiyo. Mugihe c'ibirori, ibirango bya RFID byerekana igihe byambarwa nabakinnyi bavugana nabasomyi ba RFID bashyizwe kumasiganwa yo kwiruka binyuze mumashanyarazi ya electronique, bigafasha guhanahana amakuru mugihe nyacyo.
Ikoranabuhanga rya Radio Frequency Identification (RFID) ubusanzwe rikoreshwa mugihe cyamasiganwa yo mumuhanda, harimo marato, igice cya marato, na 10K yiruka. Nk’uko AIMS ibivuga, igihe cyagenwe cyatangijwe bwa mbere muri marato na Champion Chip ukomoka mu Buholandi ahagana mu 1995. Mu masiganwa yo mu muhanda, hakoreshwa ubwoko bubiri bw'ibirango: kimwe gifatanye n'inkweto, ikindi kikaba gishyizwe ku mugongo wa bibisi, bikaba bidakenewe ko byongera gukoreshwa.
Ku ntego nziza, UHF passiyo ya RFID zikoreshwa namasiganwa rusange. Mubyabaye, abasomyi ba matel mubisanzwe bashyizwe kumurongo wingenzi nkumurongo wo gutangira, kugenzura, no kurangiza, kubyara magnetiki mumwanya muto. Mugihe ikirangantego kinyuze kuri matel, antenne ya RFID itanga ingufu kugirango ikoreshe chip ya RFID (RFID ic), hanyuma ikohereza ibimenyetso inyuma. Antenne iri mu matiku ifata kandi ikandika indangamuntu hamwe na timestamp ya buri chip uko irengana. Amakuru yose yakusanyijwe na matel ahuzwa muri software yihariye, itunganya amakuru yo gukusanya ibisubizo byabitabiriye kugiti cyabo no kubara ibihe byamoko.
Byuzuye RFID Igihe Cyigihe Cyububiko
Sisitemu ikomeye ya siporo ya RFID ya siporo igizwe na module nyinshi zirimo Ibiranga siporo ya RFID, Basomyi ba RFID, gusubiza inyuma amakuru yo gutunganya amakuru, ibisubizo nyabyo-byerekana sisitemu, gukorana ubufatanye kugirango amakuru yukuri akorwe mubikorwa byose:
1. RFID Igihe cyagenwe: Imipira ya RFID yashyizwe muri bib, igitoki, cyangwa insole ya RFID ituma imenyekanisha ryikora hamwe nigihe cyo gufata amajwi binyuze mumarushanwa. Buri wese mu bitabiriye amahugurwa ashobora kuyobora igihe-cyuzuye kuri tagi atabigizemo uruhare.
2. Abasomyi ba RFID: Byoherejwe ahantu hakomeye nko gutangira umurongo, kurangiza umurongo, hamwe na bariyeri zingenzi, aba basomyi basikana ifuro RFID bib tags ya siporo igihe cyambarwa nabitabiriye mugihe-nyacyo no gufata amakuru nyayo yibihe bya buri bariyeri nkuko abayitabiriye banyuze hamwe na milisegonda.
3. Gusubiza inyuma uburyo bwo gutunganya amakuru: Ibyegeranijwe byose byegeranijwe bidasubirwaho kurubuga rwinyuma rwamakuru, aho sisitemu itunganya mugihe nyacyo kugirango itange ibisubizo byabitabiriye. Binyuze kuriyi mbuga, abategura ibirori barashobora gukurikirana byoroshye iterambere ryamasiganwa, bakemeza neza imikorere yibirori.
4. Ibisubizo nyabyo-byerekana sisitemu: Ibisubizo by'irushanwa bihita byerekanwa abarebera hamwe nabitabiriye binyuze muri sisitemu yo kwerekana-igihe, bituma buri wese akomeza kugezwaho ibisubizo bishya hamwe nu rutonde.
Ibyiza
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- 1. Igihe Cyukuri hamwe na Millisecond Precision
Uburyo bwa gakondo bwo gukoresha igihe cyangwa sisitemu ya magnetiki ishingiye kubihe bikunda kwibasirwa nibidukikije hamwe namakosa akomeye. Irushanwa rya marato ya RFID ikoresha igihe gikwiye ikoresha uburyo bwo guhuza igihe kugirango ifate amakuru yose yabakinnyi bafite milisegonda. Utumenyetso turashobora gutunganya no gutunganya umubare munini wamakuru ako kanya, bigatezimbere cyane ibyabaye igihe neza. Mubikorwa byihuta, igisubizo cya RFID cyihuta cyerekana ko amakuru yoherejwe vuba muri sisitemu yo gucunga ibyabaye, bikerekana iterambere ryigihe nyacyo.
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2. Igikorwa kitagira aho gihurira no guhagarara neza
Kimwe mu bintu bigaragara cyane biranga tekinoroji ya RFID ni imikorere yayo idafite aho ihuriye. Abakinnyi ntibakeneye guhuza intoki nibikoresho byigihe cyangwa kwambara ibikoresho bigoye - ibirango bya tagisi ya RFID birahita bisuzumwa bikamenyekana. Iyi nyungu irakomeye cyane mubidukikije bikabije, nkamasiganwa maremare yo kwihangana cyangwa ibihe bibi. Igishushanyo mbonera cyamazi kandi kirwanya ibyuya bya UHF passiyo ya RFID iremeza imikorere ihamye mubihe bitoroshye, nta kwivanga hanze.
- 3. Kwishyira hamwe kwinshi hamwe no gukurikirana-igihe
RFID marathon y'imikino igihe cyagenwe kurenga ibikorwa byibanze byigihe. Muguhuza hamwe na sisitemu yo gucunga ibyabaye hamwe nabaterankunga baterana, bazamura amakuru yamakuru kubyabaye. Ikibanza nyacyo hamwe namakuru yihuse yakusanyijwe nabakinnyi bituma abategura gukurikirana imikorere yabitabiriye mugihe nyacyo, gusesengura ingamba zamasiganwa, no gutanga amakuru akomeye kubakinnyi nabarebera.
Kurugero, nyuma yisiganwa, ibihe byigice, amakuru yimitima yumutima, hamwe numuvuduko wihuta wabitabiriye birashobora kwerekanwa ukoresheje porogaramu zigendanwa cyangwa ecran nini mugihe nyacyo. Kubarebera, aya makuru ahujwe nigihe nyacyo akungahaza uburambe bwamasiganwa, mugihe kubakinnyi, ibihe byagenwe hamwe nubufasha bwa physiologique metrics mumyitozo nyuma yisiganwa no gusesengura imikorere.
- 4.Umutekano no Kurinda Ibanga
Hamwe nogukoresha kwikoranabuhanga rya RFID mumikino ngororamubiri, umutekano wamakuru yihariye yimikino namakuru yimikino byabaye impungenge. Ibigezweho Ibiranga ibihe bya RFID Koresha ibanga rya algorithms kugirango ubone amakuru mugihe cyoherejwe. Abategura barashobora kandi gukoresha tekinike yo kutamenyekanisha no gucunga amakuru mu rwego rwo kurinda ubuzima bwite bw'abakinnyi no gukumira amakuru.
Ibyabaye Gusaba
- Marato: Abakinnyi bambara RFID marathon isiganwa ryigihe siporo yimikino kwandika igihe cyabo mugihe nyacyo kuri buri bariyeri. Abategura barashobora gukurikirana neza buri mukinnyi umwanya-nyawo hamwe nibikorwa binyuze muri sisitemu.
- Amarushanwa yo koga:Ibiranga ibihe bya RFID, ihujwe nabasomyi bo mumazi, itume igihe cyikora no gukora ikurikirana mugihe cyo gusiganwa.
- Amarushanwa yo gusiganwa ku magare:Ingingo nyinshi za RFID zerekana igihe cyo gupima neza kuri buri gice, byemeza ubutabera no gukorera mu mucyo mu isiganwa.
- Gukurikirana no mu nzu:Haba kubiruka, intera ndende yiruka, cyangwa ibindi bintu byakurikiranwe hamwe nibyabaye, sisitemu yigihe ya RFID itanga amajwi yihuse kandi yukuri.
Isesengura ryo guhitamo ibicuruzwa
Kubirori bya siporo yo hanze ya marathon irangwa nabantu benshi, igihe nyacyo, nibisabwa intera ndende, tekinoroji ya RFID irakoreshwa. By'umwihariko, chip ya RFID nka NXP UCODE 8 iratoneshwa, ikorera kuri frequence ya 860–960 MHz, yujuje ISO 18000-6C na EPC C1 Gen2. Iyi chip ya RFID itanga ububiko bwa EPC bwa 128 bits hamwe nubushyuhe bwagutse bwo gukora kuva kuri -40 ° C kugeza kuri + 85 ° C. Ibyiza byingenzi birimo gusoma byihuse, gusoma-byinshi, ubushobozi bwo kurwanya kugongana, gukora intera ndende, kurwanya inzitizi zikomeye, igiciro gito, nubunini buke. Icapiro rya UHF RFID mubisanzwe byomekwa inyuma yimibare yabakinnyi. Kugirango ugabanye amahirwe yo gusoma amakosa yatewe no gutandukanya tagi, abategura ibirori byinshi bakoresha primaire na backup Ikirangantego cya RFID, kwemeza gusubira inyuma mugihe imwe murirango yananiwe.
Mubikorwa bifatika, uhf rfid ibirango byigihe Bishyizwe inyuma ya bibs ya siporo bitandukanijwe numubiri nigice gito cyimyenda ya siporo. Kubera ko umubiri wumuntu ufite dielectric ihoraho, kuba hafi birashobora gukurura imiraba ya electromagnetique kandi bikagira ingaruka mbi kumikorere ya antenne. Kugirango ugabanye ibi, urwego rwifuro rwometse kumurongo wikimenyetso, rukora intera iri hagati yikimenyetso cya antenne numubiri, bityo bikazamura imikorere yo gusoma. Inlay ikoresha antene ya aluminiyumu ihujwe nibikoresho bya PET. Ubu buryo bwo gutunganya aluminiyumu bugabanya ibiciro, mugihe antenne ikoresha igice cya kabiri cya dipole igishushanyo gifite imitwe yagutse kugirango yongere ubushobozi bwimirasire - kongera imishwarara yimirasire no kongera radar yambukiranya ingufu zingufu zinyuma. Nkigisubizo, imbaraga zikomeye zigaragazwa zishobora kwakirwa nabasomyi ndetse no mubidukikije bigoye.
Kubijyanye no guhitamo gufatira hamwe, bibisi ikorwa mubipapuro bya DuPont bifite ubuso butagaragara, kandi mugihe cy'amasiganwa, abakinnyi batanga ibyuya bikomeye. Igiti rero kigomba gukoresha ifumbire mvaruganda kugirango ibashe gukomera, kurwanya amazi, no kwihanganira ubushyuhe bwinshi, mugihe irinda kole yuzuye kandi ikomeza kuramba hanze.
Waba utegura marato cyangwa ibirori byo gusiganwa, XGSun pasiporo ya RFID marathon isiganwa ryigihe cya sisitemu izahinduka umufasha wawe ubishoboye mugucunga ibyabaye neza. Hitamo XGSun kuburambe bwubwenge, burushijeho gukora neza kandi neza!
