Electronic Tags ni a bungli galaw ai tara hpe

RFID radio frequency hpe chye na lu ai gaw, non{0}}} n-gun rawng ai lam hpe chye ginhka ai hpaji masa rai nna, dai gaw, yaw shada ai arai hpe shi hkrai shi chye ginhka lu nna, radio frequency signal ni hku nna, seng ang ai shiga ni hpe lu la ai. Dai masat masa galaw ai bungli gaw shinggyim masha ni a shang lawm ai lam n ra ai sha, grai sawng ai makau grup yin amyu myu hta bungli galaw lu ai. RFID hpaji masa gaw, aten langai hta sha, tsaw ai{3}}speed objects ni hte tag law law hpe chye ginhka lu ai majaw, bungli galaw ai lam gaw lawan ai hte shim lum ai.

RFID tag gaw, "first, nang gaw grai hkrak ai arai langai hpe chye na lu ai, bar code zawn re ai arung arai ni a class langai sha n-ga; lahkawng ngu na hta; lahkawng ngu na hta, shinggan na arung arai ni hku nna data hpe hti mai ai, bar code gaw laser hpe kam hpa nna shiga ni hpe hti ra ai; masum ngu na hta, bar code law law hpe langai sha hti lu ai, dai hta n-ga, shiga shinggyin tawn da ai lam mung grai kaba ai. "

RFID hpaji masa a madung bungli galaw ai tara gaw n yak hkak ai: tag gaw magnetic field de shang wa ai hpang, laika hti ai wa kaw na pru wa ai radio frequency signal hpe hkam la lu nna, chip (PassiveTag, passive tag (sh) passive tag) hta bang da ai arung arai shiga ni hpe, n-gun rawng ai n-gun a majaw lu la ai n-gun atsam a majaw, shing nrai, shamu shamawt ai hku nna, n-gun dat dat ai (ActiveTag, active tag (sh) active tag) a signal hpe shapraw ya ai; laika hti ai wa gaw shiga ni hpe hti nna decode galaw nna, dai hpe data galaw na matu central information system de sa dat ai.

RFID (Radio Frequency hpe chye ginhka ai) masa gaw, hti / ka ai unit hte electronic transceiver ngu ai daw lahkawng lawm ai. Laika hti ai wa gaw, antenna hku nna electromagnetic pulses ni hpe shapraw ya nna, transceiver wa gaw ndai pulses ni hpe hkap la nna, shinggyin tawn da ai shiga ni hpe laika hti ai wa hpang de sa ya ai. Kaja wa nga yang, ndai gaw non{2}}contact hti ai, ka ai (sh) memory kaw na data ni hpe yeng seng kau ai lam re.

Technically hku yu yang, "smart tag" hta RFID circuit lawm nna, RFID radio frequency daw hte ultra-ninna loop lawm ai RFID chip lawm ai, dai gaw plastic shingnip hte tag hta bang da ai. Ga shadawn, laika man langai hpe label hta bang da nna, ahkyak ai shiga nkau mi hpe label ntsa hta asan sha ka mai ai. Ya aten na smart tags ni gaw, madung hku nna, credit card langai a kaba ai, arung arai kaji ni a matu 4.5 × 4.5cm size tag ni nga ai, dai hta n-ga, CD hte DVD hta 4.7cm diameter hte shinggrup da ai grup yin masat ni mung nga ai.

Kaga ID hpaji masa ni rai nga ai bar code (sh) magnetic stripes ni hte shingdaw yu yang, transceiver hpaji a akyu gaw laika hti ai wa hte transceiver lapran na wireless matut mahkai lam hta nga ai: hti ai / ka ai unit gaw transceiver hte myi man n ra ai, dai majaw dai hpe dai arai kata de tup hkrak bang da mai ai. Tsun mayu ai gaw, transceiver ni gaw n hkru n kaja ai makau grup yin ni a matu htuk manu ai, transceiver ni gaw hka, n san seng ai, jak hte galaw ai lam ni hpe n hkam sha lu ai. Dai majaw, transceiver system gaw laika hti kam hpa mai ai lam grai law ai, lawan ai hku data hpe lu la ai, hpang jahtum na hte ahkyak ai lam gaw bungli hte laika hpe hkye la na matu re.