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NFC, also known as Near Field Communication, is a short-range, high-frequency wireless communication technology that allows contactless point-to-point data transmission (within 10cm) between electronic devices to exchange data. “With a single touch”, data can be exchanged between different electronic products. Unlike contactless IC cards, NFC enables two-way communication. As long as it is an NFC-enabled product and an IC card, …

Nkà na ụzụ ikuku Zigbee, WiFi and 433MHz their characteristics Zigbee, WiFi and 433MHz are three different technologies for short range wireless communication. Each technology has its pros and cons. Zigbee is a low power, highly reliable, wireless mesh networking technology. By using the routers, not only the network coverage area can easily be expanded and adjusted, but also the “blind spot” …

Application of anti-counterfeiting ink in Security ID Security and anti-counterfeiting documents are documents that can prove identity and qualifications, mainly including Passports, Visas, Residence Permits, employment authorization card, NJ nchekwa, NJ mba, Driver’s Licenses, wdg, at the same time, real estate certificates, birth certificates, business licenses, professional grade certification certificates, university graduation certificates, etc.The graphic information of the anti-counterfeiting certificate …

RFID Middleware bụ usoro etiti dị na ntinye data n'etiti njedebe nchịkọta data RFID na sistemụ kọmputa dị n'azụ., na middleware na-arụ ọrụ dị ka nzacha data, nkesa data, na ntinye data (dị ka nchịkọta nke ọtụtụ ndị na-agụ data)Middleware nwere ike ịkpọ isi ihe omume RFID, dị ka ọ nwere ike mee ngwangwa iwebata …

Mmetụta mgbochi nnyonye anya nke RFID Anti-metal Electronic Tag RFID mgbochi metal electronic mkpado, nke a makwaara dị ka mkpado mgbochi metal elu-frequency (dị ka oru ngo chọrọ na ngwa gburugburu ebe obibi, Enwere ike ịhazi ya maka mkpado mgbochi metal 125KHz / 134.2KHz dị ala ma ọ bụ mkpado mgbochi metal ultra-high 860 ~ 960MHz., enwere ike ịhazi ya maka mkpado mgbochi metal 2.45GHz na-arụ ọrụ), bụ mkpado eletrọnịkị nke ejiri ihe na-amịkọrọ ihe …

Ngwa nke teknụzụ RFID na nsuso mgbochi ụgha na ụlọ ọrụ mmanya South Africa nnukwu mmanya KWV na-eji teknụzụ RFID soro gbọmgbọm ebe a na-echekwa mmanya.. N'ihi na gbọmgbọm ndị ahụ dị oke ọnụ na àgwà mmanya KWV nwere njikọ chiri anya na afọ na ọnụ ọgụgụ gbọmgbọm ejiri maka nchekwa., KWV na-eji usoro RFID nke mpaghara nyere …

Iji gbochie furu efu, England chọrọ ịkụ ibe maka nwamba anụ ụlọ niile n'ọdịnihu, Ndị ọrụ shọvel nke England nwere ike ịkpọrọ nwamba ha pụọ ​​ka ha gwuo egwu nke ukwuu. Dị ka akụkọ mgbasa ozi Britain si kwuo, Monday gara aga, England wepụrụ iwu ọhụrụ chọrọ ka ejiri microchips tinye nwamba anụ ụlọ niile. Tupu pusi erute 20 izu nke afọ, onye nwe nwamba ga-akụnye ya …

Teknụzụ RFID aghọwokwa ọmarịcha ụlọ ọrụ ahụ na mmepe nke akụ na ụba ụwa, ụdị ndụ niile na-enwekwu ọchịchọ maka ngwa ngwa ibu, Otú ọ dị, nlekọta nke ngwa agha na ibu ibu siri ike ịchịkwa, ma na-aga n'ihu mmepe nke elu na nkà na ụzụ ọhụrụ, n'okpuru usoro nke ịntanetị nke ihe niile, redio …

Site na mmepe teknụzụ RFID na-aga n'ihu, Mkpado eletrọnịkị RFID na-aghọwanye ihe a na-ahụkarị na ndụ. Teknụzụ RFID yiri nyocha koodu mmanya, nke na-echekwa data na onye na-ebu ya n'ụzọ ụfọdụ ma na-agụ data dị n'ime site na ngwaọrụ ọgụgụ pụrụ iche. A na-eji koodu mmanya na-ebipụta data n'elu ihe.. Ọ bụ ezie na ọnụ ahịa bụ …

Teknụzụ RFID etinyere nwere akụkọ ihe mere eme nke 20 afọ, mana RFID teknụzụ n'onwe ya adịla ọtụtụ iri afọ, nke a na-ewerekarị dị ka teknụzụ zuru oke nke ọma. Mgbe etinyere ya n'aka, onye ọrụ nwere ike iji mgbawa mechaa, mata, meghee ụzọ, dozie akaụntụ na ọrụ ndị ọzọ. RFID iko tube mkpado agaghị eme ka physiological jụrụ na ọrịa.. Na …

Ugbu a, ndị na-agụ akwụkwọ UHF RFID anyị na modul RFID nwere ụkpụrụ abụọ ịhọrọ site na, nke bu ISO18000-6B na ISO18000-6C (EPC Class1 Gen2) ụkpụrụ. Enwere ike ikwu na ụkpụrụ abụọ a nwere uru nke ha, yabụ kedu ihe dị iche iche? 1. ISO18000-6B nwere ike igu akwukwo rue 10 mkpado n'oge, mpaghara data data onye ọrụ buru ibu, nnyefe data …

J2R110|J3R110|J2R150|J3R150|J3R180 bụ JCOP4 usoro Java kaadị bụ ihe ọzọ na ọnụ ọgụgụ kasị elu ọrụ mgbe J2A, J3A, J3D, J3H usoro. Iji hụ na elu nche na elu arụmọrụ, na data nchekwa ikike na-ụba, Na Flash mgbawa, mgbawa nke Mgbakọ na-agba bụ ngwa ngwa na ndị ọzọ mụ. Tupu J3H usoro Java (yana idobe okirikiri), niile eji EEPROM ibe, na mgbe J3R gasịrị …