Saamaynta Ka-hortagga Farogelinta ee RFID Ka-hortagga birta Elektaroonigga ah

Saamaynta Ka-hortagga Farogelinta ee RFID Ka-hortagga birta Elektaroonigga ah

RFID-ka-hortagga birta elektiroonigga ah, sidoo kale loo yaqaan tag-soo noqnoqda sare ee ka-hortagga birta (iyadoo loo eegayo shuruudaha mashruuca iyo deegaanka codsiga, Waxa kale oo lagu habayn karaa soo noqnoqoshada hoose ee 125KHz/134.2KHz anti-metal tag ama ultra-high-frequency 860 ~ 960MHz anti-metal tag, iyo sidoo kale waxaa lagu habeyn karaa 2.45GHz tag-ka-hortagga birta ee firfircoon), waa sumad elektaroonik ah oo ka samaysan walxo nuugaya oo leh shaqo ka hortag ah, kaas oo si wax ku ool ah u xaliya dhibaatada faragelinta calaamadda RF ee biraha sidaha ee summada elektaroonigga ah ee ku xiran dusha sare.
Lakabka sare ee RFID anti-birta elektiroonigga ah wuxuu ka kooban yahay walxo FR-4 ah, taas oo u dhiganta in lagu daro walxo gaar ah oo ka-hortagga birta oo nuugaya iyada oo ku saleysan sumadda asalka ah, si looga hortago faragelinta walxaha birta ah ee calaamadda sumadda, calaamaddu waxay sidoo kale leedahay anti-corrosion, biyo ma galeen, Aashito-caddayn saddex-caddayn shaqo, iska caabinta heerkulka sare, iska caabin saameyn, ka hortagga isku dhaca, ku haboon noocyo kala duwan oo deegaan isticmaalka adag.
RFID-ka-hortagga birta-ka-hortagga elektiroonigga ah sida walxaha nuugaya doorka faragelinta calaamadaha

Calaamadaha elektiroonigga ah ee ka-hortagga birta-ka-hortagga ah ee RFID oo leh agabka wax-soo-saarka ayaa leh sifooyinka soo socda:

1. Calaamadaha elektiroonigga ah ee ka-hortagga birta ee RFID waxay akhrin karaan xogtooda caadiga ah iyadoo la habeynayo si loo hagaajiyo waxtarka nidaamka codsiga;
2. RFID-ka-hortagga birta elektiroonigga ah ee summada elektaroonigga ah fogaanta akhriska ayaa fog (fogaantiisa akhriska iyo qorista waxay la xiriirtaa akhristaha RFID iyo anteenada);
3. Awoodda ka-hortagga faragelinta sare;
4. Wakhti dheer oo haynta xogta, ilaa 20 sanado, kharash-ku-ool ah;
5. Wax akhris badan-tag ah, ma saamayn oo xaddidan tirada tags ee goobta shaqada;
6. RFID-ka-hortagga birta-ka-hortagga waxay qabataa naqshadeynta band soo noqnoqda ee aadka u ballaaran, kuwaas oo aan buuxin oo kaliya sharciyada warshadaha khuseeya, laakiin sidoo kale si dabacsanaan leh ayaa loo horumarin karaa loona dabaqi karaa;
7. Goobta kaydinta waxaa isticmaala isticmaalayaashu si ay u xafidaan akhrinta, qor, tirtir oo qor hawlgallada, iyo sidoo kale u cayimi kara meel kelmad joogto ah oo loogu talagalay isticmaalayaasha.

Iyadoo horumarinta internetka ee Waxyaabaha, Codsiga agabka mowjadaha nuugaya ee summada RFID waxay ahayd mid caan ah, iyo RFID-ka-hortagga birta elektiroonigga ah ayaa sidoo kale lagu isticmaalaa deegaanno kala duwan, oo ay ku jiraan maamulka saadka, maamulka kaydinta, maamulka hantida iyo meelo kale. Haddaba waa maxay doorka nuugista alaabta ee RFID-ka-hortagga birta?

Inta jeer ee RFID, marka mawjada elektromagnetic-ku la kulmo oogada birta ah, iyadoo ay ugu wacan tahay ifafaalaha hadda jira, milicsiga hirarka korantada ee xooggan ayaa la abuuraa, waxaana jira farqi weji oo u dhexeeya hirarka korantada ee muuqda iyo hirarka dhacdada, taasoo keentay in labada dhinac la joojiyo, wakhtigan xaadirka ah goobta korantada ee waxtarka leh ayaa si degdeg ah loo dhimay, sababtoo ah iska caabin hoose ee walxaha birta ah, Inta badan khasaaraha hadda jira ayaa sababi doona, dhibaatada birta ayaa ka sii daran. Sidaa darteed, marka siligga lagu sameeyo faragelin bir ah oo xad dhaaf ah, Tilmaamaha uu soo saaro kaadhka akhriyaha ayaa gebi ahaanba baabi'i doona, markaa natiijada akhriska xogta waa fashilantay. Mawjada nuugaya waxay inta badan adeegsataa sifada xajinta sare. Marka la isticmaalo, saxanka nuuga mawjada waxaa la dhex geliyaa inta u dhaxaysa anteenada jiingadaha ah ee RFID anti-birta tag iyo substrate birta si loo kordhiyo itimaalka garoonka magnetic ee dhex mara saxanka birta iyada oo loo marayo mawjada wax nuugta lafteeda, taasoo hoos u dhigaysa jiilka qulqulka qulqulka ee saxanka birta ah. Mawjada nuugta ayaa markaa yaraynaysa lumitaanka goobta birlabeedka ee la kiciyay. Sababtoo ah gelinta kala-soocida walxaha nuugista, awoodda dulin la qiyaasay ayaa sidoo kale la dhimi doonaa, waxaana la dhimi doonaa soo noqnoqda, kaas oo la jaan qaadaya inta jeer ee resonance ee akhriyaha kaadhka, sidaas awgeed waxay si weyn u wanaajisaa saamaynta akhriska kaadhka iyo fogaanta.

Mashruucyada qaarkood ee nolosha waxay la kulmi doonaan degaanno kala duwan, sida heerkulka sare iyo hoose, dareereyaal, darbiyada sibidhka, birlab xoog leh, biraha iyo wixii la mid ah.
Tusaale ahaan, deegaanka birta ah, inta jeer ee aadka u sarreeya (UHF) nidaamka sumadda aqoonsiga inta jeer ee raadiyaha, Aqoonsiga summada ku dheggan biraha sidaha ayaa si gaar ah u adag, sababtoo ah caqabadaha birta ayaa ka tarjumaya oo faragelin doona hirarka elektromagnetic. Waqtigan xaadirka ah, Inta badan waxaa jira afar siyaabood oo si wax ku ool ah loo xalliyo dhibaatada ku saabsan qabashada macluumaadka dusha birta ah:
1. Isticmaalka walxaha nuugista si loo nuugo mowjadaha korantada ee xad-dhaafka ah;
2. Naqshadaynta dhererka suufka ah;
3. Baaxadda anteenada tag waa in ku filan;
4. Naqshadeynta anteenada nooca dhulka.
Waqtigan xaadirka ah, Dariiqayada caadiga ah waa in aan qaadanno isku darka walxaha nuugaya iyo dhererka daboolan, iyo habka ugu fiican waa in la naqshadeeyo anteeno leh baaxad weyn, ka dibna isticmaal walxaha nuugaya si aad dhererka ugu dhejisid, kaas oo gaadhi doona saamaynta ugu fiican.

                                                            (Xigasho: Shenzhen Seabreeze Smart Card Co., Ltd.)