Kodi kusankha RFID Chipangizo?

Kodi kusankha RFID Chipangizo?

 

Timamva funso ili pafupifupi tsiku lililonse:ndi chipangizo RFID chomwe ndiyenera kusankha?Yankho loona mtima ndiloti chipangizo cha RFID sichikhala chinthu chimodzi chokha. Mu polojekiti yeniyeni, mukusankha tag, chip, antenna, owerenga, pafupipafupi, protocol, njira yoyika, ndipo nthawi zina mawonekedwe amtundu wa pulogalamu nthawi yomweyo.

 

Ndicho chifukwa chake nthawi zambiri timafunsa mafunso angapo poyamba: Kodi muyenera kuwerenga mpaka pati? Kodi tag ikuchitika pamtundu wanji? M'nyumba kapena kunja? Chitsulo chili pafupi? Zakumwa zilizonse? Kodi bajeti ndi chiyani? Kodi mukufuna chitetezo chamwayi? Kodi chipangizochi chidzalumikizana ndi owerenga omwe alipo kapena mapulogalamu?

Yambani ndi nkhani yogwiritsira ntchito, osati dzina lamalonda

 

Kuti musankhe chipangizo choyenera cha RFID, yambani ndi ntchito yomwe dongosolo liyenera kuchita: kuwerenga mtunda, tag pamwamba, chilengedwe, mlingo wa chitetezo, mtundu wa deta, ndi malo owerenga. Kusankha kwa chipangizo cha RFID sikungosankha tag kapena owerenga; ikufananiza tag, chip, mlongoti, owerenga, ma frequency, ndi mayendedwe apulogalamu ndi momwe amagwirira ntchito.

 

Mwachitsanzo, pulojekiti yosungiramo katundu ingafunike-malebo a UHF aatali ndi owerenga osasunthika, pomwe pulojekiti ya loko ya hotelo ingafunike zidziwitso zofikira 13.56MHz. Ntchito yoweta ziweto imafunikira kuzindikirika kwa nyama za LF, ndipo ntchito yochapa zovala imafunikira ma tag omwe amatha kutsukidwa, kukakamizidwa, kutentha, ndi mankhwala.

 

Funso loti muyankhe kaye	Chifukwa chiyani zili zofunika	Chisankho chodziwika bwino pazida
Kodi wowerengayo adziwe chizindikirocho mpaka pati?	Kuwerenga kumasankha ma frequency, kukula kwa tinyanga, mphamvu ya owerenga, ndi masanjidwe oyika.	LF/HF yamtundu wapafupi, UHF kapena RFID yogwira ntchito yayitali.
Kodi tag imalumikizidwa ndi chiyani?	Chitsulo, madzi, galasi, pulasitiki, nsalu, nyama, ndi khungu zimakhudza magwiridwe antchito mosiyana.	Label yokhazikika, pa-metal tag, keyfob, wristband, laundry tag, kapena glass microchip.
Kodi owerenga adzaikidwa kuti?	Chipata, kompyuta, chotengera cha m'manja, shelefu, chotengera, kapena chimango cha zitseko chimapanga magawo osiyanasiyana owerengera.	Zosankha za owerenga RFID pamapangidwe osiyanasiyana a projekiti.
Ndi data iti yomwe iyenera kusungidwa kapena kutumizidwa?	Ma projekiti ena amangofunika UID, pomwe ena amafunikira EPC, kukumbukira kwa ogwiritsa ntchito, kubisa, kapena chidziwitso chamakasitomala.	Werengani-chip yokha, chip cholembedwanso, chip card encrypted smart card, kapena EPC Gen2 UHF tag.
Ndi mawonekedwe otani omwe ogwiritsa ntchito anganyamule kapena kukweza?	Chip cholondola mwaukadaulo chingathebe kulephera ngati ogwiritsa ntchito ali nacho m'njira yolakwika.	RFID tag form factor for asset surface.

 

Nthawi zambiri-anthu ambiri amalakwitsa izi kuyambira pachiyambi

 

 

Mtundu wa pafupipafupi	Mtundu wofananira	Mapulogalamu abwino-okwanira	Chenjezo lalikulu
Chithunzi cha LF RFID	125kHz / 134.2kHz	Kuzindikiritsa nyama, zolowera, kunyowa kapena zachilengedwe, ma ID amfupi-osiyanasiyana amakampani.	Zowerengera zazifupi komanso kusamutsa deta pang'onopang'ono.
HF RFID / NFC	13.56MHz	Makhadi ofikira, makadi a hotelo, ma tag a mulaibulale, makadi umembala, malipilo-zidziwitso zolipirira, kulumikizana ndi mafoni.	Nthawi zambiri amakhala pafupi; chitetezo chimadalira mtundu wa chip, osati pafupipafupi.
UHF RFID	860-960MHz	Zosungiramo zinthu zosungiramo katundu, katundu, malonda, kufufuza katundu, kupeza galimoto, kuwerenga zambiri.	Chitsulo, chamadzimadzi, mayendedwe a antenna, ndi malamulo afupipafupi achigawo ayenera kuyesedwa.
RFID yogwira	Makina oyendera mabatire{{0}	Kulondolera katundu-kwautali, mayadi agalimoto,{1}}zida zamtengo wapatali,-mapulojekiti anthawi yeniyeni.	Kukwera mtengo, moyo wa batri, kukonza, ndi zovuta zamakina.

 

Mbali: timapereka FDX-B glass tube microchips ku kampani ya Turkey Animal Health. Tagwira ntchito limodzi kwa zaka zambiri, ndi mayunitsi oposa 300k pachaka. Chifukwa chiyani osati UHF? Chifukwa tchipisi timalowa pansi pa khungu la nyama. 134.2kHz kutsika kwafupipafupi kumalowa m'matumbo achilengedwe kuposa UHF. Pazinthu zamapulojekiti anyama, owerenga ndi tag ayeneranso kufanana ndi zomwe ISO 11784/11785 zoyembekeza, ndipo ogula atha kuyang'ana zinthu zodziwika kudzera muKaundula wa ICAR wa zida za ISO 11784/11785 RFID. Ngati polojekiti yanu ndi ya ziweto, ziweto, kapena chizindikiritso cha Chowona Zanyama, onaninso iziFDX{{0}B mitundu yamitundu yama microchipasanatsimikizire owerenga.

 

13.56MHz ma frequency apamwamba amathandizira makhadi olowera, mayendedwe, makiyi a hotelo, makhadi a library, ndi mapulogalamu ambiri a NFC. Mtunda wowerengera nthawi zambiri umakhala pansi pa mita imodzi, yomwe nthawi zambiri imakhala mawonekedwe osati kufooka. Kuti mupeze mwayi wolowera pakhomo, nthawi zambiri simufuna kuti wina aziwerenga baji pamalo oimika magalimoto.

Pama projekiti a UHF supply{0}chain, onaninso mulingo wa data. Makina ambiri oyendetsera zinthu ndi ogulitsa amadalira data ya EPC-m'malo mosunga zinthu zonse mkati mwa tagi. Mukhoza kutchulaGS1 RFID miyezopamene polojekiti ikuphatikiza makatoni, mapaleti, zinthu zosawerengeka, kapena -zotsatira zamakampani.

Fomu factor ndi yofunika kwambiri kuposa momwe anthu amaganizira

 

Makhadi vs keyfobs-anthu ambiri amaganiza kuti ndi mawonekedwe chabe. Sizili choncho.

 

Takhala tikugwira ntchito ndi kampani yaku France yopangira mabaji{{0}kufikira zaka zisanu kwa zaka zisanu, ndikumapereka pafupifupi 500k FUID keyfobs pachaka. Poyamba ankafuna makadi. Pambuyo pa mafoni ambiri "khadi silikugwira ntchito", adasinthira ku ma keyfobs ndipo voliyumu yodandaula idatsika. Anatipemphanso kuti tisinthe nkhungu ndi logo yawo yokhayo kuti tichepetse chinyengo pamsika wawo. Pazitseko zofananira{6}}zolowera,ABS RFID keyfob options for access controlnthawi zambiri imakhala yothandiza kuposa makhadi-onyamula.

 

Zipangizo zilinso zofunika. PVC ndi yotsika mtengo komanso yosavuta kusindikiza, koma imatha kusweka pansi pakusintha kapena kukhudzidwa ndi mankhwala. Silicone imagwira ntchito zomangira zopanda madzi. PPS ndi nsalu zimagwiritsidwa ntchito kuchapa komanso kutentha kwambiri-. Epoxy imatha kuteteza ma tag a NFC osindikizidwa, pomwe anti-zosanjikiza zitsulo ndizofunikira ngati tagi yayikidwa pazitsulo.

 

Chilengedwe	Ngozi ngati inyalanyazidwa	Kusankha bwino chipangizo
Chitsulo pamwamba	Kuchotsa, kuyankha mofooka, mtunda wowerengeka wosakhazikika.	Pa-metal RFID tag, PCB hard tag, ceramic tag, kapena anti-anti NFC zitsulo zomata.
Zinthu zamadzimadzi kapena zonyowa	Mayamwidwe a siginecha a UHF ndikuwerenga kophonya.	LF/HF komwe kuli koyenera, kapena tag ya UHF yopangidwa mwapadera yokhala ndi kuyesa kwamunda.
Kugwiritsa ntchito panja	Kukalamba kwa UV, kulowa kwa madzi, kulephera kwa zomatira.	UV-zinyumba zosagwira ntchito, zotsekera zosalowa madzi, zomata zomata, kapena zomatira zamakampani.
Kuchapa zovala kapena nsalu	Tag kusweka pambuyo pa kutentha, kupanikizika, zotsukira, ndi kuzungulira kobwerezabwereza.	Tagi yochapira ya RFID yochapira, laundry tag ya PPS, kapena nsalu-yophatikizidwa.
Kutentha kwakukulu kapena mankhwala	Kuwonongeka kwa nyumba, kuwonongeka kwa chip, kulephera kwa guluu.	Kutentha kwambiri-tagi ya RFID yokhala ndi ma encapsulation oyesedwa ndi satifiketi yazinthu.

 

Chitsogozo cha NIST pachitetezo cha machitidwe a RFID chimanenanso kuti kulowa kwa zinthu, kusokoneza, komanso kusuntha kwapadziko lonse lapansi ndizovuta zamapangidwe a RFID, makamaka makina akamadutsa zigawo kapena akugwira ntchito pafupi ndi zitsulo ndi madzi. OnaniChitsogozo cha NIST pakupeza machitidwe a RFIDkwa chidziwitso chakuya chaukadaulo.

 

Zowerenga, mlongoti, ndi zone nkhani monga tagi

 

Wowerenga RFID ayenera kusankhidwa pamodzi ndi tag ndi mlongoti. Wowerenga wokhazikika amagwira ntchito pazipata, mashelufu, ma portal, ndi malo otumizira; wowerenga m'manja amagwira ntchito yowerengera kuzungulira ndi kuyang'anira mafoni; owerenga pakompyuta amagwira ntchito popereka makhadi kapena kukopera. Wowerenga bwino kwambiri ndi amene amapanga malo owerengera okhazikika osawerenga ma tag osafunika pafupi.

 

Ogula ambiri amangopempha "mtunda wautali wowerenga." Zimenezo sizokwanira. M'nyumba yosungiramo zinthu, owerenga{2}}atali omwe amawerenga pallet yolakwika kuseri kwa malo omwe mukufuna akhoza kupanga data yoyipa. Pakuwongolera mwayi, wowerenga yemwe amayambitsa msanga kwambiri akhoza kutsegula chitseko kwa wogwiritsa ntchito wolakwika. Pachizindikiritso cha nyama, wowerenga ayenera kufanana ndi ndondomeko ya tag ndikuchita modalirika pamene chinyama chikuyenda.

 

Mtundu wa owerenga	Kugwiritsa ntchito bwino	Zosankha
Wowerenga pakompyuta	Kutulutsa makhadi, ma keyfob encoding, kulembetsa umembala, kutsimikizira tag yaying'ono.	Yang'anani kuthandizira kwa chip, mawonekedwe a pulogalamu, mawonekedwe a USB / HID / serial.
Wowerenga m'manja	Kuwerengera mozungulira malo osungiramo katundu, kusanthula ziweto, kuyendera m'munda, kuwerengera katundu.	Onani moyo wa batri, kuthamanga kwa kuwerenga, njira ya barcode, Bluetooth/Wi-Fi, ndi kukumbukira.
Wowerenga wokhazikika	Chipata, portal, alumali, conveyor, msewu wamagalimoto, mzere wopanga.	Onani madoko a antenna, kukhazikitsa mphamvu, GPIO, Wiegand, RS232/RS485, TCP/IP, ndi SDK thandizo.
Owerenga a UHF ophatikizidwa	Kuyimika magalimoto, geti la mayendedwe, polowera malo osungiramo zinthu, malo owerengera akunja-atali.	Unikaninso zaGulu la owerenga la UHF RFIDpakafunika-chizindikiritso cha mtunda wautali.

 

Mapangidwe a antenna amakhudzanso magwiridwe antchito. Minyanga yozungulira imatha kuwerengera motalikirapo pomwe ma tag amawongoleredwa. Tinyanga zozungulira zimakhala zokhululuka kwambiri pamene ma tag asintha. Kupindula kwakukulu kumatha kufalikira, koma kumatha kuwerenganso kunja kwa dera lomwe mukufuna. Pachifukwa ichi, kuwerenga{4}}zoni kuwongolera nthawi zambiri kumakhala kofunika kwambiri kuposa kutalika kwa mtunda.

 

Chip security-anthu ambiri amachipeputsa

 

EM4100 ndi TK4100 zowerengedwa-tchipisi zokha ndizotsika mtengo komanso zimagwiritsidwa ntchito mofala pamapulojekiti ozindikiritsa osavuta. Zitha kukhala zolandirika pazida zolondolera, kupezekapo, umembala wosavuta, kapena{4}}njira zochepetsera chiopsezo. Koma zisamaonedwe ngati zitsimikiziro zotetezedwa-zolowera pachiwopsezo chachikulu, kulipira, kapena kuyang'anira lendi.

 

T5577 ndi yolembedwanso komanso yabwino pakukula, kuyesa, kapena ntchito yofananira. Kusinthasintha komweku kumatanthauzanso kuti mwiniwake wa pulojekitiyo akuyenera kuwunika kuopsa kwa pulojekitiyi asanagwiritse ntchito poyang'anira-malo owongolera.

 

Kuti muwongolere mwayi wofikira, zolipirira-zidziwitso zamayendedwe, makina ahotelo, kapena zozindikiritsa bizinesi, kusankha kwa chip kuyenera kukambidwa ndi owerenga omwe alipo. MIFARE Classic, UID-tchipisi tosinthika, DESFire, NTAG, ICODE, EM, T5577, ndi FDX-B zonse zimathetsa mavuto osiyanasiyana. Chip chotetezedwa chilibe ntchito ngati wowerenga sangathe kutsimikizira. Chip chotsika mtengo chikhoza kukhala chokwera mtengo ngati chimapanga mafoni othandizira, kusintha, kapena kuwonekera kwa chitetezo.

Matrix ogwiritsira ntchito: momwe ma projekiti osiyanasiyana amasankhira zida za RFID

 

Palibe chipangizo chimodzi chabwino kwambiri cha RFID. Chisankho chabwino kwambiri chimadalira malo ogwirira ntchito. Tebulo ili m'munsiyi ndi poyambira poyambira musanapemphe zitsanzo.

 

Mtundu wa polojekiti	Wamba pafupipafupi	Wamba chipangizo mawonekedwe	Chiwopsezo chosankha chachikulu
Kuwongolera kolowera pakhomo	125kHz kapena 13.56MHz	Khadi, keyfob, wristband, gulu la owerenga.	Kugwirizana kwa owerenga komwe kulipo komanso kuwopsa kwa cloning.
Zosungira katundu	UHF 860-960MHz	Chizindikiro cha UHF, owerenga osakhazikika, owerenga m'manja, mlongoti.	Zoyika zitsulo, katundu wamadzimadzi, kuyika ma tag, ndi zowerengera zosafunikira.
Chidziwitso chanyama	134.2kHz LF	Glass microchip, ear tag, scanner ya m'manja.	Kugwirizana kwa ISO 11784/11785 ndi thandizo la protocol owerenga.
Kusamalira zovala	UHF kapena HF kutengera dongosolo	Tag ya nsalu, tag ya PPS, tag yochapira ya silicone, owerenga ngalande.	Kutsuka mozungulira, kutentha, kuthamanga, zotsukira, ndi njira yolumikizira nsalu.
Kutsatsa kwa NFC kapena kuyanjana kwazinthu	13.56MHz NFC	Zomata za NFC, tagi ya epoxy NFC, zomata zotsutsa-zitsulo za NFC.	Kugwirizana kwa mafoni, ma foni achitsulo, ma encoding a URL, komanso kulimba kwa zomatira.
Galimoto kapena kuyimitsidwa	UHF kapena RFID yogwira	Windshield tag, -owerenga ndandanda, chowerengera cha barrier gate.	Werengani ngodya, zokutira zotchingira kutsogolo, m'lifupi mwa msewu, ndi gulu lachigawo la UHF.

 

Pomaliza, za mtengo

 

Osamangoyang'ana mtengo wagawo.

 

Mtengo wotsika wa tag wokhala ndi chiwopsezo chachikulu cholephera kumatanthauza kuti wina apite kumaloko ndikulowetsa zida. Wowerenga wotsika mtengo wopanda thandizo la firmware angafunikire kusinthidwa pambuyo pake. Middleware yomwe zolipiritsa pazochitika zilizonse zitha kuwoneka zovomerezeka pamlingo woyendetsa ndege ndipo zimakhala zokwera mtengo pomwe voliyumu ikakwera. Mtengo weniweni ndi mtengo wonse wa polojekiti, osati chitsanzo choyamba cha quotation.

Kulingalira komweku kumagwiranso ntchito kumapulojekiti ang'onoang'ono. Chitani bwino, kuyenda bwino. Pezani zolakwika, mutu kwamuyaya.

 

Kuyesa kwa oyendetsa musanayambe kuyitanitsa zambiri

 

Musanayambe kuyitanitsa zambiri, yesani chipangizocho pamalo enieni. Chitsanzo chomwe chimagwira ntchito bwino pa desiki laukhondo la ofesi chikhoza kulephera pa rack yachitsulo, nsalu zonyowa, nyama zoyenda, zipata zakunja, kapena kulowa{1}}panjira kodzaza anthu.

 

1. Yesani chizindikiro pa chinthu chenichenicho, osati mlengalenga mokha.
2. Gwiritsani ntchito mtundu womwe mukufuna wowerenga komanso masanjidwe a tinyanga.
3. Yesani kuwerengera, osati mtunda wokwanira.
4. Yesani zoyipa kwambiri: zitsulo pafupi, zamadzimadzi pafupi, ogwiritsa ntchito akuyenda mwachangu, katundu ataunjikidwa, kapena malo akuda.
5. Tsimikizirani kabisidwe, kutulutsa kwa UID, mtundu wa EPC, kapena mawonekedwe apulogalamu musanapangidwe.
6. Sungani zitsanzo zovomerezeka ngati zofotokozera za kupanga zochuluka.

 

Ngati polojekitiyi ndi yayikulu kuposa mayunitsi masauzande angapo, ndiyokhazikikaKuyesa kwa dongosolo la RFID musanatulutsidwenthawi zambiri imakhala yotsika mtengo kuposa kuyika zida zomwe zidalephera pambuyo poika.

 

Mndandanda wa RFQ: zomwe mungatumize musanagule zida za RFID

 

Musanapemphe quotation ya RFID, perekani kwa wothandizirayo ndi chandamale chowerengera, chinthu, njira yoyika, mawonekedwe amkati kapena akunja, chip kapena protocol yofunikira, kuchuluka, kusindikiza kapena kusindikiza zofunikira, chitsanzo chowerenga ngati chasankhidwa kale, komanso ngati dongosololi liyenera kugwira ntchito pafupi ndi chitsulo, madzi, kutentha, mankhwala, kapena njira zochapira.

 

• Kugwiritsa ntchito: kuwongolera mwayi, nyumba yosungiramo zinthu, ID ya nyama, zochapira, NFC, galimoto, zamankhwala, zogulitsa, kapena kutsata katundu.
• Mafupipafupi kapena owerenga omwe alipo: 125kHz, 134.2kHz, 13.56MHz, UHF, NFC, kapena RFID yogwira.
• Chip chofunika: UID yokha, yolembedwanso, yobisidwa, EPC memory, user memory, FDX-B, DESFire, NTAG, ICODE, EM, T5577, etc.
• Werengani chandamale: mtunda wochepera wofunikira ndi mtunda wololedwa wokwanira.
• Kukwera pamwamba: zitsulo, pulasitiki, galasi, nsalu, thupi la nyama, chidebe chamadzimadzi, katoni yamapepala, tayala, kapena chingwe.
• Chilengedwe: m'nyumba, panja, kutsuka, kutentha kwambiri, kukhudzana ndi mankhwala, kuwonekera kwa UV, kusungirako kuzizira, kapena kukhudzidwa.
• Mtundu wa owerenga: desktop, chogwira m'manja, chokhazikika, chophatikizika, chowerengera chowongolera, kapena chosakira nyama.
• Kusintha mwamakonda: kusindikiza kwa logo, nambala ya laser, nambala ya QR, barcode, kusindikiza kwa UID, kusindikiza, kusintha nkhungu, kuyika.
• Kuchulukira ndi kubwereza{0}dongosolo la maoda: kuchuluka kwa zitsanzo, batchi yoyamba, voliyumu yapachaka, ndi zofunika kusasinthasintha.

 

FAQ: Kusankha Zipangizo za RFID za Ntchito Zowona

 

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Ndiko kutenga kwathu. Ngati mumadziwa kale mtundu wa owerenga anu, mtunda wowerengera womwe mukufuna, zinthu zakumtunda, ndi chilengedwe, kusankha kwa chipangizo cha RFID kumakhala kosavuta.