RFID mfiridwuma no mu ade titiriw ne mfaso a ɛwɔ so .

RFID gua kɛse no reyɛ abue, na ade titiriw a ɛbɛma adwuma a edi mu aba ne sɛ ebia ebetumi ato mu denneennen na akyere no ansa na wɔayɛ nea wɔhwehwɛ no. Esiane sɛ nnwuma no renya nkɔso nti, akansi a ɛkɔ so wɔ nnwuma no mu no kɔ so yɛ kɛse. Nnwumakuw a wɔyɛ RFID a ɛyɛ papa no rebu nhwehwɛmu a ɛfa nnwuma ho gua so no sɛ ɛsom bo kɛse, titiriw wɔ-Nhwehwɛmu a emu dɔ wɔ nnwuma no nkɔso tebea ne wɔn a wɔtɔ nneɛma no ho. Enti dɛn ne RFID mfiridwuma no mu ade titiriw ne mfaso horow?

RFID mfiridwuma ho nimdeɛ a ɛwɔ hɔ .

Akyinnye biara nni ho sɛ chips soa adesoa no sɛ mfiridwuma mu nneɛma atitiriw a ɛwɔ kɔmputa so nsɛm ho nneɛma dodow no ara mu no mu biako. Wɔakyekyɛ RFID chips mu ayɛ no tag chips ne reader/writer chips. Sɛ wɔfa tag chips sɛ nhwɛsoɔ a, ɛka amansin nyinaa bom gye tag antenna ne nkyerɛwdeɛ a ɛne no hyia, a RF anim-end, analog front-end, digital baseband, ne memory unit modules ka ho. Nneɛma atitiriw a wɔhwehwɛ wɔ chips ho ne sɛ ɛyɛ hare, ɛyɛ teateaa, ɛyɛ ketewaa, ɛyɛ den, na ne bo nyɛ den. Nkɔsoɔ su a ɛwɔ RFID chip nhyehyɛɛ ne mfiridwuma mfiridwuma mu no bɛda so ara yɛ ahoɔden a wɔde di dwuma a ɛba fam, akwansin tenten, akenkan ne akyerɛw ahoɔhare, ahotosoɔ a ɛkɔ soro ne ahobanbɔ, ne ɛka a ɛkɔ so tew. Wɔ ɔman no mu RFID chip ayɛfo fam no, ade a ɛho hia sen biara ne sɛ ɛbɛma ayɛ yiye, a nea ɛka ho ne hia a ehia sɛ wonya nkɔso bio wɔ nneɛma a wɔyɛ mu.

RFID mfiridwuma ho nimdeɛ antena .

Sɛ́ obi a ɔde sɛnkyerɛnne kwan so nsɛm kɔ no, antenna ho hia no yɛ ne ho-evident. Wɔkyekyɛ antenna nso mu yɛ no tag antenna ne akenkanfo/ɔkyerɛwfo antenna. Sɛnea application scenarios ahorow no kyerɛ no, ebia ɛho behia sɛ wɔde RFID tags no bata nneɛma ahorow ne nsusuwii ahorow ho, anaasɛ mpo wɔde hyɛ nneɛma no mu. Nea ɛka ho no, tag antenna ne akenkanfo antenna no nso kura dwuma ahorow a ɛma wonya ahoɔden ne ahoɔden a wɔde mena, a ɛde ahwehwɛde a emu yɛ den ba ma antenna nhyehyɛe. Antenna no botae ne sɛ ɛde ahoɔden dodow a ɛsen biara no bɛkɔ tag chip no mu na afi mu aba. Eyi hwehwɛ sɛ wɔyɛ antena no ne baabi a wɔde wɔn ho hyɛ mu no yiye, ne sɛnea wɔn tag chips a ɛka ho no hyia.
Enti ɛsɛ sɛ RFID mfiridwuma antenna yɛ nketewa a ebetumi abata nneɛma ho; akwankyerɛ a ɛwɔ omnidirectional anaa hemispherical coverage; Fa sɛnkyerɛnne a ɛsen biara a ebetumi aba ma tag no chip no ma; Ɛmfa ho sɛnea ade no kyerɛ no, antenna no polarization betumi ne ɔkenkanfo no asɛmmisa sɛnkyerɛnne no ahyia; wɔ ahoɔden a ɛyɛ den; Esiane sɛ yɛwɔ atifi hɔ ahwehwɛde ahorow no nti, awiei koraa no, ɛsɛ sɛ ɛka no sua sɛnea ɛsɛ.

Mfaso asia a ɛwɔ RFID mfiridwuma so .

1. Ɛho nhia sɛ wobɛkenkan ade wɔ aniwa so anaasɛ wobɛkenkan, RFID nkyerɛwde dodow bi a akenkanfo betumi akenkan na woakyerɛw bere koro mu, ntɛmntɛm, ne akuwakuw. Wobetumi akenkan tag ɔhaha pii anaa mpempem pii mpo prɛko pɛ. Ɛsan nso tumi hu nneɛma a ɛkɔ soro-ɛte sɛ keteke, bɔs, ne nea ɛkeka ho.
2. Ɛlektrɔnik tag a ɛwɔ tumi kɛse no betumi de nsɛm pii asie, te sɛ da a wɔde yɛ, da a wɔde sie, ne nea ɛkeka ho, na wobetumi asan akyerɛw mpɛn pii na wɔasan de adi dwuma bio. Wɔde akenkan data no nso gu nhyehyɛe no so ntɛm ara ma ɛyɛ adwuma, na ebetumi nso anya traceability of the product.
3. Akenkan kwan no betumi afi sɛntimita du du kosi mita pii a egyina tumi a ɔkenkanfo no wɔ ne mfaso a ɛwɔ antena no so so;
4. Wiase nyinaa soronkoyɛ ne nea wontumi nyɛ ho mfonini. RFID tag biara yɛ soronko, na wɔ adeyɛ no mu no, tag no akyekyere ade no ho nsɛm dedaw. Enti, wɔ aduru no a wɔde di dwuma akyiri yi ne nea wɔde di dwuma no mu no, saa tag yi nkutoo ne ade a ɛne no hyia no ananmusifo.
5. Nneɛma a wɔkora so bere tenten .
RFID tags no wɔ su a ɛne sɛ nsuo ntumi nkɔ mu, anti magnetic, corrosion-ɛko tia, ne ɔhyew-ɛko tia. Nneɛma a wɔhoro, mmoa a wɔyɛn wɔn, nnuruyɛ adwuma, ne nea ɛkeka ho nyinaa wɔ ahwehwɛde a ɛkorɔn ma label ahorow a ɛtra hɔ kyɛ. Mprempren, sɛ wɔkyekyem pɛpɛɛpɛ a, bere a wɔde hyɛ nkyerɛwde no so no betumi adu mfe pii, mfe du du, anaa mfe du du mpo.
6. Ahobammɔ a ɛkorɔn .
RFID tags mfiridwuma titiriw no mu biako ne chips, a ɛyɛ papa-a wonim no sɛ ɛyɛ den kɛse na ɛho ka wɔ nkɔso mu. Wɔ atorofo fam no, ɛka a wɔbɔ wɔ sɛnea wɔyɛ wɔn ho foforo ho no yɛ kɛse dodo na ɛyɛ den sɛ wobebubu mfiridwuma mu akwanside ahorow mu. Bio nso, ɛlɛtrɔnik tag ahorow wɔ ahobammɔ encryption akwan a wotumi de ho to so, na China’s second-Awo Ntoatoaso Resident Identity Cards nso de RFID mfiridwuma di dwuma.

Wɔ mfeɛ du a atwam no mu no, RFID radio frequency identification technology anya nkɔsoɔ ntɛmntɛm na nkakrankakra wɔde adi dwuma kɛseɛ wɔ traceability ne anti-a counterfeiting applications te sɛ industrial automation, commercial automation, ne transportation control management mu. Esiane sɛ mfiridwuma mu nkɔso nti, nneɛma ahorow a egyina RFID so no bɛyɛ nea egu ahorow kɛse, na wɔn dwumadie nso bɛtrɛ. Wɔhwɛ kwan sɛ mfeɛ a ɛreba no mu no, mfiridwuma a egyina RFID so no bɛkɔ so akura nkɔsoɔ a ɛkɔ soro-akɔ so.