Ubuchwepheshe Ongahamba Ngesikhala
Imiklamo eminingi evele evela kumhlangano wokuhlola we-Google, i- X Labs , ibonakale iphumelele emaciniso esayensi. I-Google Glass inikeza isithembiso samakhompiyutha agqokeyo azosandisa umbono wethu wezwe ngobuchwepheshe. Kodwa-ke, iqiniso leGoogle Glass liye lacatshangwa abaningi ukuba babe yi-prosaic engaphezu kwesithembiso sayo. Kodwa enye iphrojekthi ye-Lab Lab engazange idangele yiyona yedwa imoto yokushayela. Naphezu kwesithembiso esiphundu sezimoto ezingenazimo, lezi zimoto ziyiqiniso. Lokhu okufezekayo okufeziwe kuqhutshwa yindlela ebizwa nge-SLAM technology.
I-SLAM: Ukutholakala Kwendawo Kanye Nokumakwa
I-SLAM itheknoloji imelela indawo yangakini kanye nokumekwa, inqubo lapho i-robot noma idivaysi engenza khona imephu yendawo eseduze nayo, futhi iqondise ngokwayo ngaphakathi kule mephu ngesikhathi sangempela. Lokhu akuwona umsebenzi olula, futhi okwamanje ukhona kumingcele yocwaningo lobuchwepheshe kanye nokuklama. Ibhuloho enkulu ekusebenziseni ngempumelelo ngeteknoloji ye-SLAM yinkinga yenkukhu neqanda eqaliswe yimisebenzi emibili edingekayo. Ukuze udwebe ngempumelelo imvelo, umuntu kufanele azi kahle ukuma nokuma ngaphakathi kwawo; kodwa lolu lwazi lutholakala kuphela kwimephu ekhona ngaphambili kwemvelo.
I-SLAM isebenza kanjani?
I-SLAM ezobuchwepheshe idlula le nkinga eyinkimbinkimbi yenkukhu-yeqanda ngokwakha imephu ekhona ngaphambili yendawo esebenzisa idatha ye-GPS. Leli mephu lizocubungulwa ngokuphindaphindiwe njengoba i-robot noma idivaysi idlula imvelo. Inselele yangempela yalolu buchwepheshe ingenye yeqiniso. Ukulinganisa kufanele kuthathwe njalo njengoba i-robot noma idivaysi idabula isikhala, kanti ubuchwepheshe kumele bucabangele "umsindo" owethulwa kokubili ukuhamba kwedivayisi kanye nokungalungile kwendlela yokulinganisa. Lokhu kwenza ubuchwepheshe be-SLAM bukhulu ngokubaluleka kokulinganisa nezibalo.
Ukulinganisa kanye nezibalo
Isibonelo salesi silinganiso namathematika esenzweni, umuntu angabheka ukuqaliswa kwezimoto ze- Google zokushayela. Imoto imithatha ngokulinganisa usebenzisa uphahla luhlanganiswe i-LIDAR (umlayezo we-radar), ongakha imephu ye-3D yezindawo ezizungezile kuze kube izikhathi ezingu-10 ngomzuzwana. Lezi zikhathi zokuhlola zibalulekile njengoba imoto ishayela ngesivinini. Lezi zilinganiso zisetshenziselwa ukunyusa amabalazwe ase-GPS asekhona ngaphambili, iGoogle aziwa ngokugcina njengengxenye yesevisi yayo ye-Google Maps. Ukufundwa kwakha inani elikhulu lemininingwane, futhi kudala incazelo kusuka kule datha ukwenza izinqumo zokushayela ngumsebenzi wezibalo. Isofthiwe emotweni isebenzisa izibalo eziningi eziphambili, kufaka phakathi amamodeli akwa-Monte Carlo namahlumela ase-Bayesian ukuze aqonde imvelo ngokuqondile.
Umthelela on the Real Reality
Izimoto ezizimele ziyisicelo esiyisisekelo esicacile se-SLAM ezobuchwepheshe, kodwa ukusetshenziswa okungacacile kungase kube ezweni lobuchwepheshe obugqokekayo futhi ngokoqobo okungathandwa kwabathengi. Ngenkathi i-Google Glass ingasebenzisa idatha ye-GPS ukuhlinzeka ngesimo esinzima somsebenzisi, idivayisi efanayo yesikhathi esizayo ingasebenzisa ubuchwepheshe be-SLAM ukwakha ibalazwe eliyinkimbinkimbi kakhulu yemvelo yomsebenzisi. Lokhu kungafaka ukuqonda ngokuqondile lokho umsebenzisi akubuka ngedivayisi. Ingaqaphela uma umsebenzisi ebheka indawo ephawulekayo, esitolo sesitolo sangaphambili, noma isikhangiso, futhi asebenzise leyo ncazelo ukuhlinzeka ngokoqobo ukungathandwa kwabathelisi esikubona. Ngenkathi lezi zici zingase zizwakale indlela ende, i-MIT iphrojekthi ikhiqize esinye sezibonelo zokuqala zedivayisi yobuchwepheshe e-wear SLAM.
I-Tech Eqondisisa Isikhala
Akukona ukuthi kudlule isikhathi eside ukuthi ubuchwepheshe bucatshangwa ukuthi buyi-terminal ehleliwe, eqondile esizoyisebenzisa emakhaya nasehhovisi. Manje ubuchwepheshe bukhona njalo, futhi buhamba phambili. Lesi yisimo esiqinisekisiwe sokuqhubeka njengohlelo lwe-tech siyaqhubeka futhi senze imisebenzi yethu yansuku zonke. Kungenxa yalezi zindlela ezithandwa yi-SLAM ezobuchwepheshe. Ngeke kube yisikhathi eside ngaphambi kokuthi silindele ukuthi i-tech yethu ingayiqondi nje kuphela indawo esikuyo lapho sisuka khona, kodwa mhlawumbe siyiqhube ngokuphila kwethu usuku nosuku.