Te Ariā o te NFC
Ko te ingoa katoa o NFC ko Near Field Communication, arā, ko te whakawhitiwhiti ahokore tawhiti-poto. Ko te NFC he hangarau ahokore i tīmatahia e Philips, ā, i whakatairangahia ngātahitia e Nokia, Sony me ētahi atu kaihanga rongonui. Ka whakawhanakehia te NFC i runga i te hangarau tautuhi auau reo irirangi kore-pā (RFID) me te hangarau hononga ahokore. I te tīmatanga he whakakotahitanga noa iho tēnei hangarau o Hangarau RFIDme te hangarau whatunga, kua whanake inaianei hei hangarau whakawhitiwhiti ahokore tawhiti-poto, ā, he tino tere te ia o tōna whanaketanga.
Te Ariā o te RFID
Ko te RFID te whakarāpopototanga o te Radio Frequency Identification, e mōhiotia ana ko te electronic tag, he hangarau tautuhi aunoa kore-pa. Ka tautuhia he ūnga motuhake mā roto i ngā tohu reo irirangi, ka pānuihia, ka tuhia hoki ngā raraunga e tika ana me te kore e pā atu ki te ūnga mā te miihini, mā te whatu rānei. Kāore e hiahiatia he wawaotanga ā-ringa, ka taea te whakamahi i roto i ngā taiao uaua, ka taea te tautuhi i ngā mea neke tere-tere, ka taea te tautuhi i ngā tohu maha i te wā kotahi, ā, he tere, he watea hoki te whakahaere.
Te Rerekētanga i waenga i te NFC me te RFID
Awhe Auau Rerekē
He whānui te auau mahi a te RFID. Ko ngā auau e whakamahia whānuitia ana ko te 125KHZ me te 133KHZ (auau iti), 13.56MHZ (auau teitei), 900MHZ (auau tino-tiketike), 433MHZ, 2.4G, 5.8GMHZ (auau ngaruiti). Hei tāpiri, he kupu whānui anō hoki te UHF 900M, ehara i te kupu tika. Ka rerekē anō hoki te auau i ia whenua, i ia whenua. Hei tauira, ko te roopu auau o Ūropi (865.6MHZ-867.6MHZ), o Hīngapō (920MHz~925MHz), o Haina (920.5MHZ-924.5MHZ, 840.5MHZ-844.5MHZ rānei), o te Hononga o Amerika (902M-928M), o Parahi (902M-907.5M, 915M-928M rānei), me ētahi atu.
Ko te auau whakahaere o te NFC he 13.56MHZ anake. Ka taea hoki e tātou te mārama ko te NFC he wāhanga iti o te hangarau RFID, e whakamahi ana i te roopu 13.56MHz ko te roopu auau motuhake o te HF RFID. He tino rongonui te whakamahinga o tēnei roopu auau, ā, he maha ngā kawa e whakamahia ana. Engari kāore te 13.56MHZ e kī ana he rite katoa ki te NFC.
Te Tawhiti Whakawhiti Rerekē
Nā te whānui o te auau mahi a te RFID, he rerekē hoki te tawhiti tuku i ngā auau rerekē. He torutoru henimita te roa o te mea poto, ā, ka taea e te mea roa te tae ki ētahi mita, tae atu ki ngā tekau mita.
He hangarau whakawhitiwhiti kōrero poto te NFC. E ai ki te ingoa, he poto noa te whānuitanga o te tuku, i roto i te 20cm te nuinga, nō reira ka haumaru te whakawhitiwhiti kōrero. Ko te take nui o tēnei ko te hangarau whakaiti tohu ahurei e whakamahia ana e te NFC, he āhuatanga o te tawhiti poto, te whānui whānui teitei me te iti o te whakapaunga hiko.
Hangarau Whakawhitiwhiti Rerekē
Ko te pūnaha whakawhitiwhiti RFID katoa he mea tito mai iNgā tohu RFID, ngā pūihi me ngā kaipānui RFID, he mea tino nui katoa ēnei. Me pānui me te aromatawai te pūnaha i ngā mōhiohio tohu mā te kaipānui kotahi te ahunga.
Ka whakauruhia e te NFC ngā mahi pānui, kāri kore pa, me ngā mahi tohu-ki-tohu ki roto i te maramara kotahi, ā, ka taea e ngā waea pūkoro e rua, e ngā taputapu mau rānei me te mana whakahaere NFC kua whakauruhia te mahi taunekeneke mōhiohio i te tawhiti tata. Ko te rerekētanga o te hangarau whakawhitiwhiti kōrero te rerekētanga nui i waenganui i ngā mea e rua. He tikanga whakawhitiwhiti kōrero tūmataiti tawhiti poto te NFC.
Nā ēnei rerekētanga anō hoki ka rerekē ai ā rātou tono. Mai i te tirohanga o ngā horopaki tono, ka kitea he rerekētanga mārama i waenga i te RFID me te NFC. Ko te RFID e aro ana ki te ahanoa, ko te NFC ia e aro ana ki te kaiwhakamahi, ā, me whai wāhi mai ngā kaiwhakamahi ki te whakatutuki i ngā mahi. Ka whakatinanahia e te RFID te pānui me te whakatau i ngā mōhiohio, ko te hangarau NFC ia e aro nui ana ki te taunekeneke mōhiohio me te ngāwari ake, me te taha-rua.
I roto i ngā mahi whaihua, ka taea e te RFID te āwhina i te kaipānui ki te pānui i te tini o ngā meaNgā tapanga RFIDi taua wā anō, he mea tino noa i roto i ngā taonga o te whare putunga. He maha ngā whakamahinga o te RFID i roto i ngā mahi whakahaere taonga, hokohoko, rererangi, hauora, me te whakahaere rawa. Kei roto i ngā kāri ID o te reanga tuarua me ngā tīkiti Olympic o Beijing ngā mea katoa.Ngā maramara RFID, ā, e whakamahi ana hoki te pūnaha kohi utu hiko ETC i runga i te huarahi tere i te hangarau RFID.
Ko te NFC he hononga takitahi, ā, he iti ake te whānuitanga o te tuku a te NFC i tō te RFID. Nō reira, he nui te mahi a te NFC i roto i ngā mara o te whakahaere urunga, te kawe waka a te iwi, me te utu waea pūkoro.
Ina hoki, he whānui ake te whakamahinga o te RFID i te NFC, ā, ka taea te kī kei roto i te RFID te NFC. Heoi, nā te rerekētanga o ngā āhuatanga mahi i waenga i te RFID me te NFC, ehara i te mea he hononga whakataetae rāua, engari he mahi tā rāua i roto i ō rāua horopaki kua whakarerekētia. Ahakoa te hangarau e whakamahia ana, ko te wero nui ko te whakaaro me pēhea te whakapai ake i te wheako kaiwhakamahi me te kawe mai i te whakamarie tūturu ki ngā kaiwhakamahi.
Te wā tuku: 16-Pepuere-2023