A na-eji mkpado eletrọnịkị RFID ugbu a n'ọtụtụ ebe na njikwa ụlọ nkwakọba ihe, nleba anya ngwa ngwa, traceability nri, njikwa akụ na mpaghara ndị ọzọ.
Ka ọ dị ugbu a, ibe mkpado UHF RFID a na-ejikarị n'ahịa na-ekewa ụzọ abụọ: mbubata na ụlọ, gụnyere tumadi IMPINJ, ALIEN, NXP, Kiloway, wdg.
1. Alien (USA)
N'oge gara aga, Alien's RFID tag chip H3 (aha zuru ezu: Higgs 3) bụkwa ihe ewu ewu nke ukwuu.Ruo ugbu a, a na-eji mgbawa a mee ihe n'ọtụtụ ọrụ gara aga.Nnukwu ebe nchekwa bụ otu n'ime uru ya doro anya.
Otú ọ dị, na mpụta nke dị iche iche ngwa ọhụrụ na elu na elu chọrọ maka ịgụ anya mkpado na ọhụrụ ubi, ọ na-eji nwayọọ nwayọọ na-esiri ike ịgụ ihe nke H3 izute chọrọ.Alien melitere ma kwalite ibe ha, ma e mesịrị H4 (Higgs 4), H5 (Higgs EC), na H9 (Higgs 9).
Mpempe akwụkwọ ndị Alien wepụtara ga-enwe ahịrị ụdị ọha nke nha na ngwa dị iche iche.Nke a na-enye ha nnukwu uru n'ịkwalite ibe ha na ijide ahịa.Ọtụtụ ndị ahịa na ndị etiti nwere ike nweta mkpado ozugbo maka iji nnwale, nke na-ebelata oge na ọnụ ahịa nke ịmepụta antenna mkpado.
N'ihi na mgbochi nke ibe H9 na H3 yiri nke ahụ, yana usoro njikọ nke mgbawa mgbawa nwekwara ike jikọta antenna ọha nke H3 gara aga na H9.Ọtụtụ ndị ahịa na-eji mgbawa H3 na mbụ nwere ike iji mgbawa ọhụrụ ahụ ozugbo na-agbanweghị antenna, nke na-echekwara ha ọtụtụ ihe.Ụdị ahịrị ahịrị ndị ọbịa: ALN-9710, ALN-9728, ALN-9734, ALN-9740, ALN-9662, wdg.
2. Impinj (USA)
A na-akpọ ibe ibe UHF nke Impinj aha usoro Monza.Site na M3, M4, M5, M6, emelitere ka ọ bụrụ M7 kachasị ọhụrụ.Enwekwara usoro MX, mana ọgbọ ọ bụla nwere ike ịnwe karịa otu.
Dịka ọmụmaatụ, usoro M4 gụnyere: M4D, M4E, M4i, M4U, M4QT.Usoro M4 dum bụ mgbawa ọdụ ụgbọ mmiri abụọ, nke enwere ike iji dị ka akara nke abụọ-polarization, na-ezere ọnọdụ nke enweghị ike ịgụ akara polarization linear na cross polarization antenna na-agụ, ma ọ bụ ebe agụ akwụkwọ attenuation dị nso. .Ọ bara uru ịkọwa na ọrụ QT nke mgbawa M4QT fọrọ nke nta ka ọ bụrụ ihe pụrụ iche n'ọhịa dum, ma ọ nwere ụdị nchekwa abụọ nke data ọha na eze na nzuzo, nke nwere nchekwa dị elu.
Chips nke otu usoro na-akasị dị iche iche na nchekwa ebe nkewa na size, na ha impedance, ejikọta usoro, mgbawa size, na uche bụ otu, ma ụfọdụ n'ime ha ga-enwe ụfọdụ ọhụrụ ọrụ.A naghị eji mmelite dochie ibe ibe nke Impinj, na ọgbọ ọ bụla nwere isi ihe na-egbuke egbuke na enweghị ike dochie ya.Ya mere, ruo mgbe mpụta nke usoro M7, M4 na M6 ka nwere nnukwu ahịa.Ndị a na-ahụkarị na ahịa bụ M4QT na MR6-P ha, ma ugbu a enwere ọtụtụ M730 na M750.
N'ozuzu, a na-emelite ibe nke Ipinj mgbe niile, mmetụta uche na-adịwanye elu, na nha mgbawa na-adịwanye ntakịrị.Mgbe ewepụtara mgbawa Impinj, a ga-enwekwa ụdị mwepụta ahịrị ọha nke ngwa ọ bụla.Ụdị ahịrị kpochapụ gụnyere: H47, E61, AR61F, wdg.
3. NXP (Netherland)
NXP's Ucode series of UHF tag chips ka a na-ejikarị na-ere ahịa uwe, njikwa ụgbọ ala, nchebe ika na mpaghara ndị ọzọ.A na-akpọ ọgbọ ọ bụla nke usoro ibe a dị ka ngwa a si dị, ụfọdụ n'ime ha dị ụkọ n'ahịa n'ihi obere mpaghara ngwa ha.
Ọgbọ U7, U8, na U9 na usoro Ucode bụ nke a na-ejikarị eme ihe.Dịkwa ka Impinj, ọgbọ ọ bụla nke NXP nwere ihe karịrị otu mgbawa.Dịka ọmụmaatụ: U7 gụnyere Ucode7, Ucode7m, Ucode 7Xm-1k, Ucode 7xm-2K, Ucode 7xm+.Abụọ mbụ bụ nnukwu uche, obere ebe nchekwa.Ụdị atọ nke ikpeazụ nwere ebe nchekwa buru ibu yana mmetụta dị ntakịrị ala.
U8 ejirila nwayọọ nwayọọ dochie U7 (belụsọ nnukwu ebe nchekwa atọ nke U7xm) n'ihi nghọta ya dị elu.Ihe mgbawa U9 kachasị ọhụrụ na-ewu ewu, na ọgụgụ isi ọgụgụ na-erukwa -24dBm, mana nchekwa na-adị ntakịrị.
Ihe ibe NXP a na-ahụkarị ka etinyebere na: U7 na U8.Ọtụtụ n'ime ụdị ahịrị akara bụ ndị na-emepụta ihe nwere ikike R&D, yana ụdị ọhaneze ole na ole ka a na-ahụ.
Nke a nwere ike ịbụ usoro n'ozuzu nke RFID mkpado mgbawa mmepe n'ụwa:
1. The size nke mgbawa na-aghọ nta, nke mere na ọtụtụ wafers nwere ike na-emepụta na otu size, na mmepụta na-abawanye nke ukwuu;
2. Mmetụta uche na-abawanye elu, ma ugbu a, nke kachasị elu erutela -24dBm, nke nwere ike izute mkpa ndị ahịa maka ịgụ ogologo oge.A na-etinye ya na mpaghara ndị ọzọ ma nwee ike belata ọnụ ọgụgụ nke ngwaọrụ ịgụ ihe arụnyere n'otu ngwa ahụ.Maka ndị ahịa njedebe , na-echekwa ego nke ngwọta zuru ezu.
3. Ebe nchekwa na-adị ntakịrị, nke yiri ka ọ bụ àjà a ga-eme ka ọ dịkwuo mma.Mana ọtụtụ ndị ahịa anaghị achọ nnukwu ebe nchekwa, naanị ha kwesịrị ime ka koodu nke ihe niile emeghachighị, yana ozi ndị ọzọ nke ihe ọ bụla (dịka: mgbe emepụtara ya, ebe ọ dịla, mgbe ọ na-ahapụ ụlọ ọrụ mmepụta ihe). , wdg) nwere ike dakọtara kpamkpam na usoro nke edere na koodu, ọ dịghịkwa mkpa ide ihe niile na koodu.
Ka ọ dị ugbu a, IMPINJ, ALIEN, na NXP na-ejide ọnụ ọgụgụ ka ukwuu nke ahịa mgbawa UHF izugbe.Ndị na-emepụta ihe a ewepụtala uru ọnụ ọgụgụ na mpaghara nke ibe ebumnobi izugbe.Ya mere, ndị ọzọ UHF RFID mkpado mgbawa Player bụ ndị ọzọ maka pụrụ iche ahaziri mmepe nke ngwa ubi, N'ime ụlọ na-emepụta, Sichuan Kailuwei etolitela ngwa ngwa na nke a.
4. Sichuan Kailuway (China)
N'ọnọdụ ebe ahịa mkpado RFID fọrọ nke nta ka jupụta, Kailuwei agbaala ụzọ site na ịdabere na teknụzụ ebe nchekwa dị ala nke XLPM mebere onwe ya.Nke ọ bụla n'ime ibe usoro X-RFID nke Kailuwei nwere ọrụ njirimara ya.Karịsịa, usoro KX2005X pụrụ iche nwere mmetụta dị elu na ebe nchekwa buru ibu, nke dị ụkọ n'ahịa, ọ nwekwara ọrụ nke ọkụ ọkụ LED, nchọpụta na-apụ apụ, na radieshon ọgwụ.Na LEDs, mgbe a na-eji mkpado na njikwa faịlụ ma ọ bụ njikwa ụlọ akwụkwọ, ị nwere ike ịchọta faịlụ na akwụkwọ ndị a chọrọ ngwa ngwa site na ọkụ ọkụ LED, nke na-eme ka ọrụ ọchụchọ dịkwuo mma.
A na-akọ na ha malitekwara usoro ibe naanị ọgụgụ dị ntakịrị: Naanị 1 na naanị 2, nke enwere ike iwere dị ka ihe ọhụrụ na ibe mkpado RFID.Ọ na-agbaji stereotype nke ngalaba nchekwa mgbawa akara, hapụ ọrụ idegharị labelụ, ma dozie koodu nke akara ozugbo mgbe ọ hapụrụ ụlọ ọrụ mmepụta ihe.Ọ bụrụ na onye ahịa adịghị mkpa ịgbanwe koodu akara mgbe e mesịrị, iji usoro a ga-fọrọ nke nta ka ọ kwụsị iṅomi nke akara adịgboroja, n'ihi na koodu akara ọ bụla dị iche.Ọ bụrụ na ọ chọrọ iṅomi, ọ kwesịrị ịmalite na mgbawa mgbawa omenala, na ọnụ ahịa adịgboroja dị oke ọnụ.Usoro usoro a, na mgbakwunye na uru mgbochi ndị a kpọtụrụ aha n'elu, nnukwu uche ya na ọnụ ala dị ala nwere ike weere dị ka "naanị otu" na ahịa.
Na mgbakwunye na RFID UHF mkpado mgbawa emepụta ewebata n'elu, e nwekwara em microelectronic (EM microelectronics na Switzerland, ha dual-frequency mgbawa bụ nke mbụ n'ụwa, na ọ bụ onye ndú nke dual-frequency ibe), Fujitsu (Japan). Fujitsu), Fudan (Shanghai Fudan Microelectronics Group), CLP Huada, National Technology na na.
Shenzhen Handheld-Wireless Technology Co., Ltd bụ ụlọ ọrụ teknụzụ dị elu nke mba na-elekwasị anya na nyocha na mmepe na mmepụta nke akụrụngwa ọnụ RFID, nke na-enye ngwaike na ngwanrọ ahaziri maka azụmaahịa, ike, ego, ngwa agha, ndị uwe ojii, ndị uwe ojii. wdg.
Oge nzipu: Dec-10-2022