Imvelaphi kunye nesicelo
Njengoko ubuchwepheshe buqhubeka nokukhula, ubuchwepheshe beRFID (Radio Frequency Identification) bufumene usetyenziso olusasazekayo kumashishini ahlukeneyo. Busetyenziswa kwimidlalo, ingakumbi ngokusebenzisa Iithegi zexesha lomdyarho weRFID, iye yaba sisixhobo esibalulekileyo kubaququzeleli ukuphucula ukusebenza kakuhle nokuchaneka. Kwimidlalo emikhulu efana neemarathon, iitriathlon, kunye nemidyarho yomgama omde, Iileyibhile zexesha lezemidlalo ze-UHF RFID bathatha indawo yeendlela zemveli zokubala ixesha, bebonelela ngezisombululo ezichanekileyo, zexesha langempela, nezisebenzayo zokuphucula ulawulo lweziganeko.
I-elektroniki Ithegi yexesha le-RFID Ngokwesiqhelo iquka izinto ezimbini ezibalulekileyo: i-RFID chip (RFID IC) kunye ne-RFID antenna. I-RFID chip, egcina ulwazi olukhethekileyo lokuchonga kunye ne-RFID antenna, enceda ukuhanjiswa kunye nokwamkelwa kwemiqondiso yerediyo. Ngexesha leziganeko, izitikha ze-RFID timing tag ezinxitywa ngabadlali zinxibelelana nabafundi be-RFID ababekwe ecaleni komdyarho ngamaza e-electromagnetic, okuvumela ukutshintshiselana kwedatha ngexesha langempela.
Itekhnoloji yeRadio Frequency Identification (RFID) idla ngokusetyenziswa ekulinganiseni ixesha kwimidyarho yendlela, kuquka i-marathons, i-half-marathons, kunye ne-10K runs. Ngokutsho kwe-AIMS, i-timing tag yaqala ukwaziswa kwi-marathons yiChampion Chip yaseNetherlands malunga nowe-1995. Kwimidyarho yendlela, iintlobo ezimbini zee-tag zisetyenziswa rhoqo: enye incamatheliswa kwi-shoe laces, kwaye enye incamatheliswa ngasemva kwee-number bibs, nto leyo engekho mfuneko yokuyisebenzisa kwakhona.
Ngenjongo yokonga imali, Iithegi ze-UHF ze-RFID ezingasebenziyo zisetyenziswa kwiimidlalo zoluntu. Kwimicimbi, abafundi beemathi badla ngokuma kwiindawo ezibalulekileyo ezifana nomgca wokuqala, iindawo zokujonga, kunye nomgca wokugqibela, bevelisa amandla emagnethi kwindawo encinci. Njengoko ithegi idlula phezu kwemathi, i-antenna ye-RFID ivelisa umbane wokunika amandla i-chip ye-RFID (RFID ic), ethi emva koko idlulisele isignali kwakhona. I-antenna engaphakathi kwemathi ibamba kwaye irekhode i-ID kunye nesitampu sexesha setship nganye njengoko idlula. Yonke idatha eqokelelwe ziimathi idityaniswe kwisoftware ekhethekileyo, ecwangcisa ulwazi ukuze iqokelele iziphumo zomntu ngamnye kwaye ibale amaxesha omdyarho.
Uyilo lweNkqubo yeXesha leRFID epheleleyo
Inkqubo eqinileyo yeRFID yezemidlalo yexesha ekrelekrele ineemodyuli ezininzi eziquka Iithegi zexesha lezemidlalo zeRFID, abafundi be-RFID, iqonga lokucubungula idatha yasemva, inkqubo yokubonisa iziphumo ngexesha langempela, ukusebenza ngokubambisana ukuqinisekisa ukuphathwa kwedatha ngokuchanekileyo kulo lonke umsitho:
1. Iithegi zeXesha le-RFID: Iitships zeRFID ezifakwe kwiithegi zeRFID zebhibhi, i-wristband, okanye ezikwi-insole zivumela ukuchongwa ngokuzenzekelayo kunye nokurekhoda ixesha ngokuchanekileyo kwinkqubo yokhuphiswano. Umthathi-nxaxheba ngamnye unokuqhuba ixesha elichanekileyo ngethegi ngaphandle kokungenelela ngesandla.
2. Abafundi beRFID: Zithunyelwa kwiindawo ezibalulekileyo ezifana nomgca wokuqala, umgca wokugqibela, kunye neendawo zokujonga ezibalulekileyo, aba bafundi baskena Iithegi zebhabhini ze-RFID ze-foam zemidlalo ixesha elisetyenziswa ngabathathi-nxaxheba ngexesha langempela kwaye babambe idatha echanekileyo yexesha yendawo nganye yokujonga njengoko abathathi-nxaxheba bedlula ngokuchanekileyo kwe-millisecond.
3. Iqonga lokuCwangcisa iDatha yasemva: Yonke idatha eqokelelweyo idluliselwa ngaphandle kwentambo kwiqonga ledatha yasemva, apho inkqubo iyicubungula ngexesha langempela ukuze ivelise iziphumo zabathathi-nxaxheba. Ngale qonga, abaququzeleli bemicimbi banokujonga ngokulula inkqubela yomdyarho, beqinisekisa ukusebenza kakuhle komsitho.
4. Inkqubo yoBoniso lweZiphumo zeXesha langempela: Iziphumo zomdyarho ziboniswa ngoko nangoko kubabukeli nakubathathi-nxaxheba ngenkqubo yokubonisa ngexesha langempela, nto leyo evumela wonke umntu ukuba ahlale enolwazi ngeziphumo zamva nje kunye noluhlu lwabadlali.
Iingenelo
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- 1. Ixesha Elichanekileyo NgeMillisecond Precision
Iindlela zemveli zokubala ixesha ngesandla okanye iinkqubo zokubala ixesha ezisekelwe kwi-magnetic strip zichaphazeleka kakhulu yimpembelelo yokusingqongileyo kunye neempazamo ezibalulekileyo. Iithegi zexesha zomdyarho we-RFID marathons zisebenzisa iindlela ezichanekileyo zokuvumelanisa ixesha ukubamba yonke indawo yedatha yabadlali ngokuchaneka kwe-millisecond. Ezi thegi zinokuphatha kwaye zicubungule inani elikhulu ledatha ngoko nangoko, ziphucula kakhulu ukuchaneka kwexesha lesiganeko. Kwimisebenzi yesantya esiphezulu, impendulo ye-RFID ye-low-latency iqinisekisa ukuba idatha ilayishwa ngokukhawuleza kwinkqubo yolawulo lwesiganeko, ibonisa inkqubela phambili yomdyarho ngexesha langempela.
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2. Ukusebenza ngaphandle kokuthintana kunye nozinzo oluphezulu
Enye yezona zinto zibalulekileyo kwitekhnoloji ye-smart RFID kukusebenza kwayo ngaphandle kokuthinta. Abadlali akufuneki banxibelelane ngesandla nezixhobo zexesha okanye banxibe izixhobo ezintsonkothileyo—iileyibhile zeethegi ze-RFID ziyaskenwa ngokuzenzekelayo kwaye zichongwe. Le nzuzo ibaluleke kakhulu kwiindawo eziqatha, ezinje ngemidyarho ende okanye iimeko zemozulu ezimbi. Uyilo olungangeni manzi nolumelana nokubila kwe Iithegi ze-UHF ze-RFID ezingasebenziyo iqinisekisa ukusebenza okuzinzileyo phantsi kweemeko ezinzima, ngaphandle kokuphazamiseka kwangaphandle.
- 3. Ukuhlanganiswa kweBig Data kunye nokuBekwa esweni ngexesha langempela
Iithegi zexesha lemidlalo ye-RFID marathon Ziya ngaphaya kwemisebenzi esisiseko yexesha. Ngokudibanisa neenkqubo zolawulo lweziganeko kunye namaqonga okunxibelelana nabaphulaphuli, ziphucula ulwazi lwedatha yeziganeko. Idatha yendawo kunye nesantya esiqokelelwe kubadlali ngexesha langempela ivumela abaququzeleli ukuba bajonge ukusebenza kwabathathi-nxaxheba ngexesha langempela, bahlalutye amaqhinga omdyarho, kwaye banike inkxaso etyebileyo yedatha kubadlali kunye nababukeli.
Umzekelo, emva komdyarho, amaxesha eenxalenye, idatha yesantya sentliziyo, kunye neejika zesantya zabathathi-nxaxheba zinokuboniswa ngee-apps zeselfowuni okanye izikrini ezinkulu ngexesha langempela. Kubabukeli, le datha idityanisiweyo yexesha langempela iphucula amava omdyarho, ngelixa kubadlali, amaxesha eenxalenye achanekileyo kunye nemilinganiselo yomzimba inceda kuqeqesho lwasemva komdyarho kunye nohlalutyo lokusebenza.
- 4.Ukhuseleko kunye noKhuseleko lwaBucala
Ngenxa yokusetyenziswa ngokubanzi kwetekhnoloji ye-RFID kwimidlalo, ukhuseleko lolwazi lomntu ngamnye lwabadlali kunye nedatha yokhuphiswano luye lwaba yingxaki ephambili. Iithegi zexesha zeRFID Sebenzisa ii-algorithms zokubethela ukuze ukhusele idatha ngexesha lokudluliselwa. Abaququzeleli banokusebenzisa iindlela zokufihla ulwazi kunye nolawulo lwedatha oludibeneyo ukukhusela ubumfihlo babadlali kunye nokuthintela ukuvuza kolwazi.
Iziganeko zeSicelo seMicimbi
- IiMarathon: Iimpahla zabadlali Iileyibhile zenkqubo yezemidlalo ye-RFID marathon yomdyarho wexesha ukurekhoda ixesha labo ngexesha langempela kwindawo nganye yokujonga. Abaququzeleli banokulandela ngokuchanekileyo indawo yomdlali ngamnye ngexesha langempela kunye nokusebenza kwakhe ngenkqubo.
- Ukhuphiswano lokudada:Iithegi zexesha zeRFID, edibene nabafundi abangaphantsi kwamanzi, ivumela ukubala ixesha ngokuzenzekelayo kunye nokulandelela ukusebenza ngexesha lemidyarho.
- Imidyarho yokukhwela ibhayisekile:Amanqaku amaninzi e-RFID aqinisekisa ukulinganiswa ngokuchanekileyo kwicandelo ngalinye, okuqinisekisa ubulungisa kunye nokungafihlisi kulo lonke ugqatso.
- Iziganeko zeTrack kunye ne-Indoor:Nokuba kukubaleka ngesantya esiphezulu, ukubaleka umgama omde, okanye eminye imicimbi yethrekhi nentsimi, iinkqubo ze-RFID timeing zibonelela ngokurekhoda ukusebenza okukhawulezayo nokuchanekileyo.
Uhlalutyo loKhetho lweMveliso
Kwimidlalo ye-marathon yangaphandle ebonakaliswa zizihlwele ezixineneyo, ixesha elichanekileyo, kunye neemfuno zokuqaphela umgama omde, itekhnoloji ye-RFID isetyenziswa kakhulu. Ngokukodwa, iitships ze-RFID ezifana ne-NXP UCODE 8 ziyathandwa, zisebenza kumaza e-860–960 MHz, zihambelana nemigangatho ye-ISO 18000-6C kunye ne-EPC C1 Gen2. Ezi tships ze-RFID zibonelela ngememori ye-EPC yeebhithi ezili-128 kunye nobubanzi bobushushu bokusebenza ukusuka kwi--40°C ukuya kwi-+85°C. Iingenelo eziphambili ziquka ukufunda ngesantya esiphezulu, ukufunda okuninzi, amandla okulwa nokungqubana, ukusebenza okude, ukumelana nokuphazamiseka okukhulu, iindleko eziphantsi, kunye nobukhulu obuncinci. Iithegi ze-UHF RFID eziprintwayo zihlala zincamatheliswe ngasemva kweenombolo zebhibhi zabadlali. Ukunciphisa amathuba okuba iimpazamo zokufunda ezibangelwa kukuphazamiseka kwethegi, abaququzeleli beminyhadala abaninzi basebenzisa i-primary kunye ne-backup isitika sethegi ye-RFID engasebenziyo, ukuqinisekisa ukuba kukho ukhetho lokubuyela umva kwimeko apho enye yeethegi ingaphumeleli.
Kwizicelo ezisebenzayo, iilebheli zexesha ze-uhf rfid Ezifakwe ngasemva kweebhibhi zezemidlalo zahlulwe emzimbeni ngumaleko omncinci wempahla yezemidlalo kuphela. Ekubeni umzimba womntu une-dielectric constant ephezulu, ukusondelana kunokungenisa amaza e-electromagnetic kwaye kuchaphazele kakubi ukusebenza kwe-antenna. Ukunciphisa oku, umaleko we-foam uncamathiselwa kwi-inlay ye-tag, okwenza umgama phakathi kwe-antenna ye-tag kunye nomzimba, ngaloo ndlela kuphucula ukusebenza kokufunda. I-inlay isebenzisa ii-antenna ezifakwe kwi-aluminium kunye nezinto ze-PET. Le nkqubo yokugrumba i-aluminium inciphisa iindleko, ngelixa i-antenna isebenzisa uyilo lwe-half-wave dipole oluneziphelo ezibanzi zokwandisa amandla okugrumba—ukuphucula ukumelana nokugrumba kunye nokwandisa i-radar cross-section yamandla aqinileyo okugrumba. Ngenxa yoko, amandla abonakalisiweyo anokufunyanwa ngumfundi nakwiindawo ezintsonkothileyo.
Ngokuphathelele ukukhetha iglu, iibhibhi zihlala zenziwe ngephepha leDuPont elinomphezulu orhabaxa, kwaye ngexesha lemidyarho, abadlali bavelisa ukubila okukhulu. Iglu kufuneka ke ngoko isebenzise umxube osekelwe kwisinyibilikisi ukuqinisekisa ukunamathela okuqinileyo, ukumelana namanzi, kunye nokunyamezela ubushushu obuphezulu, ngelixa ithintela ukugcwala kweglue kwaye igcina ukuqina kwangaphandle.
Nokuba uququzelela umsitho we-marathon okanye we-sprint, i-XGSun's Iithegi zenkqubo yexesha lomdyarho we-marathon we-passive RFID uza kuba ngumncedisi wakho ofanelekileyo wolawulo oluphumelelayo lweziganeko. Khetha i-XGSun ukuze ufumane amava okuqhuba umdyarho akrelekrele, asebenzayo nachanekileyo!
