Ukuqashelwa kwe-Gait: I-AI ingakubona ngokusekelwe endleleni ohamba ngayo

• About the Author:
• Igama lomlobi

  I-Quantumrun Foresight
• February 1, 2023

Ngisho nendlela abantu abahamba ngayo ingasetshenziswa ukubakhomba, njengomunwe. Ukuhamba komuntu kuveza isiginesha eyingqayizivele ama-algorithms wokufunda komshini akwazi ukuhlaziya ukuze abone umuntu esithombeni noma kuvidiyo, ngisho noma ubuso bakhe bungabuki.

Umongo wokuqashelwa kwe-Gait

Uhlobo oluvame kakhulu lwesifundo se-gait ukucubungula amaphethini wesikhashana kanye ne-kinematics (ucwaningo lokunyakaza). Isibonelo i-knee kinematics esekelwe kumasethi omaka ahlukene ku-tibia (ithambo lomlenze), ehlanganiswa nge-segmental optimization (SO) kanye ne-algorithms ye-multi-body optimization (MBO). Izinzwa ezifana nefrikhwensi yomsakazo (RFS) nazo ziyasetshenziswa, ezikala ukugoba noma ukugoba. Ikakhulukazi, i-RFS ingafakwa ezicathulweni, futhi idatha yokuxhumana ithunyelwe kukhompyutha nge-Wi-Fi ukuze kutholwe ukunyakaza komdanso. Lezi zinzwa zazikwazi ukulandelela izitho ezingenhla nezingaphansi, ikhanda, nomzimba womzimba.

Omakhalekhukhwini besimanje bafakwe izinzwa ezihlukahlukene, njengama-accelerometer, ama-magnetometers, ama-inclinometer, nama-thermometers. Lezi zici zivumela ifoni ukuthi igade abantu abadala noma abakhubazekile. Ukwengeza, omakhalekhukhwini bangakwazi ukubona ukunyakaza kwezandla ngesikhathi sokubhala nokuqashelwa kwesihloko kusetshenziswa ukunyakaza kokuhamba. Izinhlelo zokusebenza ezimbalwa futhi zisiza ukuqapha ukunyakaza komzimba. 

Isibonelo yi-Physics Toolbox, uhlelo lokusebenza lomthombo ovulekile ku-Android. Lolu hlelo luvumela abasebenzisi ukuthi bafinyelele izinzwa ezihlukahlukene, ezihlanganisa i-accelerometer eqondile, i-magnetometer, i-inclinometer, i-gyroscope, i-GPS, nejeneretha yethoni. Idatha eqoqiwe ingaboniswa futhi ilondolozwe njengefayela le-CSV ocingweni ngaphambi kokuthunyelwa ku-Google Drayivu (noma iyiphi isevisi yefu). Imisebenzi yohlelo lokusebenza ingakhetha inzwa engaphezu kweyodwa ukuze iqoqe amaphuzu edatha ahlukahlukene ngesikhathi esisodwa, okuholela ekulandeleleni okunembe kakhulu.

Umthelela ophazamisayo

Ubuchwepheshe bokuqaphela i-Gait budala ukuhlonza ngokufanisa isithunzi somuntu, ubude, isivinini, nezici zokuhamba ngezinyawo nolwazi olukusizindalwazi. Ngo-2019, i-US Pentagon yaxhasa ngezimali ukuthuthukiswa kobuchwepheshe be-smartphone ukuhlonza abasebenzisi ngokusekelwe ekuhambeni kwabo. Lobu buchwepheshe basakazwa kabanzi ngabakhiqizi bama-smartphone, besebenzisa izinzwa esezivele zikumafoni. Lesi sici siqinisekisa ukuthi umsebenzisi ohlosiwe kuphela noma umnikazi ongaphatha ifoni.

Ngokocwaningo lwango-2022 kujenali ye-Computer & Security, indlela yawo wonke umuntu yokuhamba ihlukile futhi ingasetshenziselwa izinjongo zokuhlonza umsebenzisi. Inhloso yokubonwa kwe-gait ukuqinisekisa abasebenzisi ngaphandle kwesenzo esisobala, njengoba idatha ehlobene irekhodwa ngokuqhubekayo ngenkathi umuntu ehamba. Ngakho-ke, ukuvikelwa kwe-smartphone okusobala nokuqhubekayo kunganikezwa kusetshenziswa ukuqinisekiswa okususelwe ku-gait, ikakhulukazi uma kusetshenziswa nezinye izihlonzi ze-biometric.

Ngaphandle kokuhlonza, abahlinzeki bezokunakekelwa kwempilo bangasebenzisa ukubonwa kwe-gait ukuqapha iziguli zabo bekude. Uhlelo lokuhlaziya ukuma lungasiza ukuxilonga nokuvimbela ukushiyeka okuhlukahlukene, njenge-kyphosis, i-scoliosis, ne-hyperlordosis. Lolu hlelo lungasetshenziswa ekhaya noma ngaphandle kwemitholampilo yezokwelapha. 

Njengazo zonke izinhlelo zokuqashelwa, kukhona ukukhathazeka mayelana nobumfihlo bedatha, ikakhulukazi ulwazi lwe-biometric. Abanye abagxeki baveza ukuthi ama-smartphones asevele aqoqa idatha eningi kakhulu kubasebenzisi kwasekuqaleni. Ukwengeza idatha eyengeziwe yebhayomethrikhi kungaholela ekutheni abantu balahlekelwe ngokuphelele ukungaziwa futhi ohulumeni basebenzise ulwazi ukuze bagadwe umphakathi.

Imithelela yokubonwa kwe-gait

Imithelela ebanzi yokubonwa kwe-gait ingabandakanya: 

• Abahlinzeki bezempilo abasebenzisa izinto ezigqokwayo ukuze balandelele ukunyakaza kwesiguli, okungaba usizo ekwelapheni ngokomzimba kanye nezinhlelo zokuvuselela.
• Izinzwa ezisetshenziselwa amadivayisi asiza abantu abadala akwazi ukuqapha ukunyakaza, okuhlanganisa nokuxwayisa izibhedlela eziseduze ngezingozi.
• Ukuqashelwa kwe-Gait kusetshenziswa njengohlelo olwengeziwe lokuhlonza i-biometric emahhovisi nasezikhungweni.
• Amadivayisi ahlakaniphile nezinto ezigqokwayo ezisusa ngokuzenzakalelayo ulwazi lomuntu siqu lapho ezwa ukuthi abanikazi bazo abasazigqoki esikhathini esithile.
• Izigameko zokuboshwa kwabantu ngokungafanele noma ukuphenywa ngemibuzo kusetshenziswa ubufakazi bokubona ukuhambahamba.

Imibuzo ongaphawula ngayo

• Ucabanga ukuthi yiziphi ezinye izinkampani ezizosebenzisa ubuchwepheshe bokuqashelwa kwe-gait?
• Yiziphi izinselele ezingaba khona zokusebenzisa i-gait njengesihlonzi?