Chii chinonzi RFID?

RFID (Radio Frequency Identification) inzira yekutaurirana isina waya iyo inosanganisa kushandiswa kwemagetsi kana electrostatic coupling muredhiyo frequency chikamu che electromagnetic spectrum kuratidza zvakasiyana chinhu, mhuka, kana munhu.RFID inoshandiswa mumhando dzakasiyana siyana dzekushandisa. , ine zvakajairika maapplication anosanganisira mhuka microchips, mota microchip anti-kuba zvishandiso, yekuwana control, yekupaka nzvimbo yekudzora, kugadzira mutsara wekugadzira, uye kutonga kwezvinhu.

Inoshanda sei?

RFID system inonyanya kuumbwa nezvinhu zvitatu zvakakosha: ma tag emagetsi, antennas uye vaverengi.

Electronic tags: inozivikanwawo sema transponders, iri muchinhu chakaonekwa, ndiye anotakura data muRFID system, achichengeta yakasarudzika ruzivo rwechinhu.

Antenna: Inoshandiswa kuendesa masaini eredhiyo, kubatanidza muverengi uye teki, kuona iyo isina waya yekufambiswa kwedata.

Muverengi: Inoshandiswa kuverenga iyo data mu tag uye kuitumira kune iyo data processing system kuti iwedzere kugadziriswa.

 

Maitiro ekushanda kweRFID tekinoroji akangoita seanotevera:

Identification process: Kana chinhu chine tag yemagetsi chichipinda mudura rekuzivikanwa remuverengi, muverengi anotumira chiratidzo cheredhiyo kuti avhure tag yemagetsi.

Kufambiswa kwedata: Mushure mekunge teki yemagetsi yagamuchira chiratidzo, inotumira data rakachengetwa kumuverengi kuburikidza neantenna.

Data processing: Mushure mekunge muverengi agamuchira iyo data, inoigadzirisa kuburikidza nepakati, uye pakupedzisira inoendesa iyo yakagadziridzwa data kumakombuta kana imwe nzira yekugadzirisa data.

 

Ndeapi marudzi eRFID masisitimu?

RFID (Radio Frequency Identification) tekinoroji inogona kuiswa kubva kune akati wandei mativi, kunyanya kusanganisira magetsi emagetsi modhi, kushanda frequency, nzira yekutaurirana uye tag chip mhando. .

Classification by power supply mode:

Active system: Iyi mhando yesystem ine yakavakirwa-mukati magetsi uye inogona kuzivikanwa kureba. Inowanzo shandiswa muzviitiko zvinoda kuverenga kureba.

Passive system: Kutsamira pamafungu emagetsi anoburitswa nemuverengi kuti awane simba, inokodzera kuzivikanwa kwechinhambwe uye ine mutengo wakaderera.

Semi-inoshanda sisitimu: Kubatanidza hunhu hweanoshanda uye anofamba masisitimu, mamwe ma tag ane mashoma akavakirwa-mukati magetsi ekuwedzera hupenyu hwekushanda kana kuwedzera simba rechiratidzo.

Classification nekushanda frequency:

Yakaderera frequency (LF) system: Kushanda mune yakaderera frequency bhendi, yakanakira yepedyo-renji chiziviso, yakaderera mutengo, yakakodzera kuronda mhuka, nezvimwe.

High frequency (HF) system: Kushanda mubhendi yepamusoro-soro, yakakodzera kuzivikanwa kwepakati-kure, inowanzoshandiswa mumasisitimu ekutonga.

Ultra-yakakwirira frequency (UHF) sisitimu: Kushanda muyekupedzisira-yepamusoro frequency bhendi, yakakodzera kuzivikanwa kureba, inowanzoshandiswa mukutakura uye kugovera ketani manejimendi.

Microwave (uW) system: Inoshanda mu microwave bhendi, yakakodzera kutariswa kwechinhambwe-refu, chinowanzo shandiswa kuunganidza mumigwagwa mikuru, nezvimwe.

Kukamurwa nenzira yekutaurirana:

Half-duplex system: Mapato ese ari mukukurukurirana anogona kutumira uye kugamuchira masaini neimwe nzira, akakodzera mamiriro ekushandisa ane mavhoriyamu madiki data.

Yakazara-duplex sisitimu: Mapato ese ari mukukurukurirana anogona kutumira uye kugamuchira masaini panguva imwe chete, akakodzera mamiriro ekushandisa anoda kumhanyisa data data.

Classification ne tag chip:

Kuverenga-chete (R/O) tag: Ruzivo rwakachengetwa runogona kuverengwa chete, kwete kunyorwa.

Verenga-nyora (R/W) tag: Ruzivo runogona kuverengwa nekunyorwa, rwakakodzera mamiriro anoda kugara achigadziridzwa data.

WORM tag (kamwe-nguva nyora): Ruzivo harugone kuchinjwa mushure mekunge rwanyorwa, rwakakodzera mamiriro ezvinhu anoda kuchengetedzwa kwakanyanya.

Muchidimbu, kupatsanurwa kweRFID tekinoroji kwakavakirwa pamatanho akasiyana uye zvinodiwa, inovhara zviyero zvakawanda kubva kumagetsi ekupa nzira kuenda kune nzira dzekutaurirana kuzadzisa zvinodiwa zveakasiyana mashandisirwo mamiriro.

RFID Zvikumbiro uye makesi

RFID inotangira kuma1940; zvisinei, raishandiswa kakawanda muma1970. Kwenguva refu, kudhura kwakanyanya kwema tag uye vaverengi vakarambidza kupararira kwekutengesa kushandiswa. Sezvo mitengo yehardware yadzikira, kutorwa kweRFID kwakawedzerawo.

Mamwe mashandisirwo akajairika eRFID application anosanganisira:

 

Warehouse management

Warehouse manejimendi inzvimbo yakakosha yekushandisa yeRFID tekinoroji. RFID ma tag emagetsi anogona kunyatso kugadzirisa dambudziko rekutakura ruzivo rwekutarisira mukuchengetedza, zvichibvumira mabhizinesi kuti anzwisise nzvimbo uye mamiriro ekuchengetedza zvinhu munguva chaiyo. Iyi tekinoroji inoita basa rakakosha mukuvandudza warehousing kunyatsoita uye kutungamira kugadzirwa. Hofori dzepasi rese dzekutengesa dzakadai seWalmart neGerman's Metro dzakatora tekinoroji yeRFID kuti iwane kuzivikanwa kwechigadzirwa, anti-kuba, real-time inventory uye kupera kwechigadzirwa kutonga, nekudaro vachivandudza zvakanyanya kushanda kweiyo logistics link.

Anti-yekunyepedzera uye traceability

Anti-yekunyepedzera uye traceability akakosha mashandisirwo eRFID tekinoroji mundima dzakawanda. Chigadzirwa chega chega chine yakasarudzika RFID yemagetsi tag, iyo inorekodha ruzivo rwese nezve chigadzirwa kubva kumugadziri wesosi kuenda kune yekutengesa terminal. Kana ruzivo urwu rwaongororwa, rekodhi yenhoroondo yechigadzirwa inogadzirwa. Iyi nzira inonyanya kukodzera kupikisa kutengeswa kwezvinhu zvakakosha zvakadai sefodya, doro, nemishonga, pamwe chete nekurwisana kwekutengesa kwetikiti. Kuburikidza neRFID tekinoroji, huchokwadi hwechigadzirwa hunogona kuvimbiswa uye kwacho kunogona kuteverwa, kupa vatengi nemabhizinesi kuvimba kwakanyanya uye pachena.

Smart kurapwa

Mukurapwa kwakangwara, RFID tekinoroji inopa inoshanda uye yakarurama kuchengetedza ruzivo uye nzira dzekuongorora dzekutarisa kurapwa. Mudhipatimendi rekukurumidzira, nekuda kwenhamba huru yevarwere, nzira yechinyakare yekunyoresa yemanyorero haishande uye inokanganisa. Kuti izvi zviitike, murwere wega wega anopiwa RFID wristband tag, uye vashandi vekurapa vanongoda kuongorora kuti nekukurumidza vawane ruzivo rwemurwere, kuve nechokwadi chekuti basa rekukurumidzira rinoitwa nenzira yakarongeka uye kudzivirira tsaona dzekurapa dzinokonzerwa nekupinda kweruzivo rusina kunaka. Pamusoro pezvo, tekinoroji yeRFID inoshandiswawo kuzvizivisa otomatiki uye kuronda midziyo yekurapa nemishonga, ichiwedzera kuvandudza manejimendi ekurapa uye kuchengetedzeka.

Access control uye kupinda

Kupinda kwekutonga uye kuenda kwakakosha mashandisirwo eRFID tekinoroji mune manejimendi evashandi. Makadhi ekudzora ekuwana uye kadhi-kadhi masisitimu anoshandiswa zvakanyanya mumakampasi, mabhizinesi nedzimwe nzvimbo, uye akawanda mabasa akadai sekusimbisa chitupa, kubhadhara uye kuchengetedza manejimendi anowanikwa kuburikidza nekadhi rimwe. Iyi sisitimu haingorerutsa maitiro ekupinda nekubuda uye inovandudza kushanda zvakanaka, asiwo zvinobudirira inopa kuchengetedzwa kwekuchengetedza. Kana munhu akapfeka redhiyo frequency kadhi rakaputirwa muhukuru hwechitupa uye paine muverengi pamusuwo nekubuda, kuzivikanwa kwemunhu wacho kunogona kuzivikanwa otomatiki pakupinda nekubuda, uye alarm inomutswa yekupindira zvisiri pamutemo. . Munzvimbo dzine mwero wekuchengetedza wakakwira, dzimwe nzira dzekuzivisa dzinogona kusanganiswa, senge zvigunwe, madhindindi emichindwe kana zviso zvechiso zvakachengetwa mumakadhi eredhiyo.

Fixed asset management

Fixed asset manejimendi chinhu chakakosha cheRFID tekinoroji mumunda wekutonga midziyo. Mamaneja eAsset anogona kuitisa zviri nyore hesera yeasset nekunamatira kana kugadzirisa RFID ma tag emagetsi pane zvinhu. Uye zvakare, vachishandisa iyo RFID yakagadziriswa asset manejimendi system, vatariri vanogona kubata zvakafanana zvakagadziriswa midziyo, kusanganisira kuseta zviyeuchidzo zveruzivo zvekuongorora kwakarongwa uye kukwenya. Panguva imwecheteyo, iyo sisitimu inotsigirawo kubvumidzwa kwekutora asset uye manejimendi ezvekushandisa, zvakanyanya kunatsiridza manejimendi kunyatsoita uye kurongeka.

Smart library management

Smart raibhurari manejimendi chinhu chakakosha chekushandisa kweRFID tekinoroji mumunda weraibhurari. Nekumisikidza RFID tag mumabhuku, maraibhurari anogona kuwana zvizere otomatiki bhuku rekukwereta, kudzoka, manejimendi manejimendi uye anti-kuba manejimendi. Iyi nzira haingodzivise kunetesa kwechinyorwa chebhuku uye inovandudza manejimendi kunyatsoita, asi zvakare inobvumira vaverengi kupedzisa kukwereta kwebhuku uye kudzoka kuburikidza nekushanda kwakapusa, kuvandudza zvakanyanya ruzivo rwemushandisi. Pamusoro pezvo, tekinoroji yeRFID inogona zvakare kugamuchira zviri nyore ruzivo rwebhuku, kuitira kuti pasave nekudikanwa kwekufambisa mabhuku paunenge uchirongedza mabhuku, nekudaro uchivandudza kushanda zvakanaka uye kuderedza zvikanganiso zvebasa.

Smart retail management

Smart retail management chinhu chakakosha cheRFID tekinoroji muindasitiri yekutengesa. Nekubatanidza ma RFID tag kune zvinhu, indasitiri yezvitoro inokwanisa kuwana manejimendi akanaka uye kuongorora kwekutarisa kwezvinhu, nekudaro kuvandudza kushanda zvakanaka uye ruzivo rwevatengi. Semuyenzaniso, zvitoro zvembatya zvinogona kushandisa RFID tag kufambisa vatengi kubhadhara pachine nguva, kudzivirira kutambisa basa uye mitengo. Pamusoro pezvo, zvitoro zvinokwanisawo kutarisa kutengesa munguva chaiyo, kuita basa rekutsvaga uye kugadzirisa zvinoenderana nekutengesa data, uye kuona chaiyo-nguva yekutengesa data manhamba, kudzoreredza uye anti-kuba zvinhu.

Electronic chinyorwa chekuongorora system

Electronic article surveillance system (EAS) inonyanya kushandiswa kudzivirira kuti zvinhu zvisabiwa. Iyo sisitimu inonyanya kuvimba neredhiyo frequency identification tekinoroji (RFID). Makadhi eredhiyo eredhiyo anowanzo ane 1-bit memory capacity, kureva kuti, matunhu maviri ekudzima kana kudzima. Kana redhiyo frequency kadhi ikavhurwa uye ichisvika pa scanner panobuda muchitoro, sisitimu inoiona yobva yaridza alarm. Kudzivirira maaramu enhema, kana zvinhu zvatengwa, mutengesi achashandisa maturusi akakosha kana magineti kudzima redhiyo frequency kadhi kana kuparadza maitiro ayo emagetsi. Pamusoro pezvo, kune akawanda matekinoroji eEAS masisitimu, anosanganisira microwave, magnetic field, acoustic magnetism uye radio frequency.

Kutsvaga zvipfuyo nezvipfuyo

Kutevedza zvipfuyo nezvipfuyo ndeimwe yeanonyanya kushandiswa eRFID tekinoroji. Vazhinji varidzi vezvipfuyo vanoshandisa ma RFID tag kuronda zvipfuwo zvavo kuti vaone kuti havasi kurasika kana kubiwa. Aya ma tag anogona kusungirirwa kune pet collars kana zvimwe zvishandiso kuitira kuti varidzi vaone nzvimbo yemhuka chero nguva kuburikidza nemuverengi weRFID.

Kufambisa kwakanaka

RFID tekinoroji ine huwandu hwakasiyana hwekushandisa mumunda wehungwaru hwekufambisa. Inogona kuona otomatiki yechokwadi uye yekuteedzera mota, nekudaro ichivandudza kuchengetedzeka uye kugona kwe traffic yemumugwagwa. Semuyenzaniso, kuburikidza nekuzvitsaurira kwenguva pfupi yekukurukurirana pakati pe-on-board electronic tag yakaiswa pamhepo yemotokari neredhiyo frequency antenna yechiteshi chekubhadharisa, mota inokwanisa kubhadhara mutero isina kumira kana ichipfuura nemumugwagwa nepabhiriji toll station. Pamusoro pezvo, tekinoroji yeRFID inogona zvakare kushandiswa kuunganidza data, makadhi emabhazi, chitupa chekupaka, kuchaja, manejimendi etekisi, manejimendi ehubhu, njanji chitupa chiziviso, kudzora traffic yemhepo, kuzivikanwa kwetikiti revatakuri uye kurondwa kwepasuru.

Automotive

RFID tekinoroji ine akawanda maapplication mumunda wemotokari, kusanganisira kugadzira, anti-kuba, kumisa uye makiyi emota. Mukuita kwekugadzira, RFID tekinoroji inogona kushandiswa kuteedzera uye kubata auto zvikamu uye kugadzirisa kugadzirwa kwakanaka. Panyaya yekurwisa-kuba, RFID tekinoroji inosanganiswa mukiyi yemotokari, uye kuzivikanwa kwekiyi kunosimbiswa nemuverengi / munyori kuti ave nechokwadi chekuti injini yemotokari inongotanga kana chiratidzo chakagamuchirwa. Pamusoro pezvo, RFID inogona zvakare kushandiswa pakumisikidza mota uye kutevera kuvandudza iko kurongeka uye kushanda zvakanaka kwekuronga mota. Aya maapplication haangonatsiridza kuchengetedzeka uye nyore kwemotokari, asi zvakare anosimudzira hunyanzvi uye kusimudzira muindasitiri yemotokari.

Mauto / kudzivirira manejimendi

Mauto / kudzivirira manejimendi ibasa rakakosha rekushandisa reRFID tekinoroji. Munzvimbo dzemauto, tekinoroji yeRFID inoshandiswa kuona uye kuronda zvinhu zvakasiyana siyana nevashandi, zvakaita sepfuti, pfuti, zvinhu, vashandi nemarori. Iyi tekinoroji inopa yakaringana, inokurumidza, yakachengeteka uye inodzoreka tekinoroji nzira yemauto / yekudzivirira manejimendi, kuve nechokwadi chesimba-chaiyo-nguva yekutevera yeakakosha mishonga yemauto, pfuti, mabara kana mota dzemauto.

Logistics uye supply chain management

RFID tekinoroji inoita basa rakakosha mukutakura uye kugovera ketani manejimendi. Inoshandisa RFID tag kana machipisi mukutakura uye nzvimbo dzekuchengetera nharaunda kuwana chaiyo-nguva yekutevera yezvinhu, kusanganisira ruzivo rwakadai senzvimbo, huwandu uye chimiro, nekudaro optimize mashandiro ekugadzirisa uye kuderedza mashandiro emaoko. Uye zvakare, RFID tekinoroji inogona zvakare kuita otomatiki kuverenga uye kugovera manejimendi, ichiwedzera kuvandudza kushanda nesimba uye pachena. Iyi tekinoroji haingonatsidzire kushanda uye kurongeka kwekutengesa keteni manejimendi, asi zvakare inoderedza mutengo uye kukanganisa mitengo.

Rental product management

RFID tekinoroji ine huwandu hwakasiyana hwekushandisa mumunda wekurenda chigadzirwa manejimendi. Kana ma tags emagetsi akaiswa muzvigadzirwa zvekurenda, ruzivo rwechigadzirwa runogona kugamuchirwa nyore nyore, kuitira kuti pasave nechikonzero chekufambisa zvinhu zvemuviri pakusarudza kana kuverenga zvigadzirwa, izvo zvinovandudza zvakanyanya kushanda zvakanaka uye kuderedza zvikanganiso zvevanhu. Iyi tekinoroji haingorerutse maitiro ekutonga, asi zvakare inosimudzira yekutevera nekuzivikanwa kwezvigadzirwa, ichipa mhinduro yakavimbika uye inoshanda kune bhizinesi rekurojesa.

Airline package management

Airline package management inzvimbo yakakosha yekushandisa yeRFID tekinoroji. Indasitiri yezvendege yepasi rose inobhadhara mari inosvika mabhiriyoni maviri nemazana mashanu emadhora gore rega rega pamutoro wakarasika nekunonoka. Kugadzirisa dambudziko iri, ndege zhinji dzakatora isina waya redhiyo frequency identification masisitimu (RFID) kusimbisa kuteedzera, kugovera uye kutapurirana kwemukwende, nekudaro kuvandudza manejimendi ekuchengetedza uye kudzivirira kuitika kwekutadza. RFID ma tag emagetsi anogona kungobatanidzwa muma tag emukwende aripo, maprinta ekutarisa nemidziyo yekurongedza mikwende kuti atarise otomatiki mikwende uye ive nechokwadi chekuti vafambi uye mukwende wakatariswa unosvika kwavanoenda zvakachengetedzeka uye nenguva.

Manufacturing

RFID tekinoroji ine huwandu hwakawanda hwekushandisa mumunda wekugadzira. Chekutanga, inogona kuwana chaiyo-nguva yekutarisisa yekugadzira data kuti ive nechokwadi chekujeka uye kutonga kwemaitiro ekugadzira. Kechipiri, RFID tekinoroji inogona kushandiswa pakutevera kwemhando yekuona kuti mhando yezvigadzirwa inodzoreka mukati mekuita kwese kwekugadzira kubva kune zvigadzirwa kusvika kune zvekupedzisira zvigadzirwa. Chekupedzisira, kuburikidza neRFID tekinoroji, maitiro ekugadzira otomatiki anogona kuwanikwa, ayo asingangonatsiridze kugadzirwa kwakanaka, asi zvakare anoderedza zvakanyanya mukana wekukanganisa kwevanhu. Aya maapplication anoita RFID tekinoroji tekinoroji yakakosha mumunda wekugadzira.