I-IOT Positioning Technology: Ukuma kwesithuthi ngexesha langempela ngokusekelwe kwi-UHF-RFID

Ngophuhliso lwesayensi kunye nethekhinoloji, i-Intanethi yeZinto (iot) iye yaba yeyona teknoloji intsha ichaphazelekayo ngoku. Iyakhula, ivumela yonke into esehlabathini ukuba idityaniswe ngokusondeleyo kwaye inxibelelane ngokulula ngakumbi. Izinto ze-iot zikuyo yonke indawo. I-Intanethi yeZinto kudala ithathwa njenge "revolution elandelayo yeshishini" njengoko ilungele ukuguqula indlela abantu abaphila ngayo, abasebenza ngayo, abadlala kunye nabahamba ngayo.

Ukusuka koku, sinokubona ukuba inguqu ye-Intanethi yeZinto iqalile ngokuthula. Izinto ezininzi ezazikumbono kwaye zivele kuphela kwiifilimu zenzululwazi zivela kubomi bokwenyani, kwaye mhlawumbi unokuziva ngoku.

Ungalawula ukude izibane zekhaya lakho kunye nomoya womoya kwifowuni yakho eofisini, kwaye unokulibona ikhaya lakho ngeekhamera zokhuseleko ukusuka.
amawaka eekhilomitha kude. Kwaye ukubanakho kwe-Intanethi yeZinto kudlulela ngaphaya koko. Umbono wekamva lomntu wesixeko esikrelekrele udibanisa i-semiconductor, ulawulo lwezempilo, inethiwekhi, isoftware, i-computing yamafu kunye nobuchwepheshe bedatha enkulu ukudala imeko-bume ekrelekrele. Ukwakha isixeko esilumkileyo asikwazi ukwenza ngaphandle kokubeka itekhnoloji, eyikhonkco elibalulekileyo le-Intanethi yeZinto. Okwangoku, indawo yangaphakathi, indawo yangaphandle kunye nobunye ubuchwepheshe bokumisa kukhuphiswano oluqatha.

Okwangoku, i-GPS kunye nesiseko setekhnoloji yokubeka isikhululo ngokusisiseko sihlangabezana neemfuno zabasebenzisi beenkonzo zendawo kwiimeko zangaphandle. Nangona kunjalo, i-80% yobomi bomntu ichithwa ngaphakathi, kwaye ezinye iindawo ezinomthunzi kakhulu, ezifana neetonela, iiBridges ezisezantsi, izitalato eziphakamileyo kunye nezityalo ezixineneyo, kunzima ukufikelela kuzo ngeteknoloji yokubeka indawo yesathelayithi.

Ukufumana ezi meko, iqela lophando labeka phambili iskimu sohlobo olutsha lwesithuthi sexesha lokwenyani esekwe kwi-UHF RFID, kwacetywayo ngokusekwe kwindlela yokubeka imo yokwahlukana kwamaza omoya amaninzi, isombulula ingxaki yokungacaci kwesigaba okubangelwa sisiginali enye. indawo, isekelwe kuqala
kubuninzi bealgorithm yokwenziwa kwendawo ukuqikelela ithiyori eshiyekileyo yaseTshayina, i-algorithm yeLevenberg-Marquardt (LM) isetyenziselwa ukukhulisa ulungelelwaniso lwendawo ekujoliswe kuyo. Iziphumo zovavanyo zibonisa ukuba iskimu esicetywayo sinokulandela indawo yesithuthi ngempazamo engaphantsi kwe-27 cm kwi-90%.

Inkqubo yokumisa isithuthi kuthiwa ibandakanya ithegi ye-UHF-RFID ebekwe ecaleni kwendlela, umfundi we-RFID one-antenna ebekwe phezulu kwisithuthi,
kunye nekhompyuter ekwibhodi. Xa isithuthi sihamba kwindlela enjalo, umfundi we-RFID unokufumana isigaba somqondiso osasaziweyo ukusuka kwiithegi ezininzi ngexesha langempela kunye neenkcukacha zendawo egcinwe kwithegi nganye. Ekubeni umfundi ekhupha imiqondiso emininzi, umfundi we-RFID unokufumana izigaba ezininzi ezihambelana nokuphindaphindiweyo kwethegi nganye. Esi sigaba kunye nolwazi lwendawo luya kusetyenziswa yikhompyutha ekwibhodi ukubala umgama ukusuka kwi-eriyali ukuya kwithegi ye-RFID nganye kwaye emva koko imisele ulungelelwaniso lwesithuthi.Amayeza-Materials-Warehouse-Management-4

 


Ixesha lokuposa: Oct-08-2022