Kuzindikira kwa Gait: AI ikhoza kukudziwani kutengera momwe mukuyendera

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• Dzina la wolemba

  Quantumrun Foresight
• February 1, 2023

Ngakhale mmene anthu amayendera angagwiritsidwe ntchito kuwazindikira, monga chala. Kuyenda kwa munthu kumapereka siginecha yapadera yomwe makina ophunzirira makina amatha kusanthula kuti azindikire munthu kuchokera pachithunzi kapena kanema, ngakhale nkhope yake siyikuwoneka.

Chidziwitso cha Gait

Mtundu wodziwika bwino wa maphunziro a gait ndikukonza kwapanthawi kwakanthawi ndi kinematics (kuwerenga koyenda). Chitsanzo ndi ma kinematics a mawondo otengera zolemba zosiyanasiyana pa tibia (fupa la mwendo), lopangidwa ndi kukhathamiritsa kwamagulu (SO) ndi ma algorithms amitundu yambiri (MBO). Masensa monga ma radio frequency (RFS) amagwiritsidwanso ntchito, omwe amayesa kupindika kapena kupindika. Makamaka, RFS ikhoza kuikidwa mu nsapato, ndi mauthenga olankhulana amatumizidwa ku kompyuta kudzera pa Wi-Fi kuti azindikire kuvina. Masensa amenewa amatha kutsata miyendo yakumtunda ndi yakumunsi, mutu, ndi thunthu.

Mafoni am'manja amakono amakhala ndi masensa osiyanasiyana, monga ma accelerometers, magnetometers, inclinometers, ndi thermometers. Zinthu izi zimathandiza kuti foni iwonetse okalamba kapena olumala. Kuphatikiza apo, mafoni a m'manja amatha kuzindikira mayendedwe amanja polemba komanso kuzindikira mutu pogwiritsa ntchito kayendedwe ka gait. Mapulogalamu angapo amathandizanso kuyang'anira kayendetsedwe ka thupi. 

Chitsanzo ndi Physics Toolbox, pulogalamu yotsegula pa Android. Pulogalamuyi imalola ogwiritsa ntchito kupeza masensa osiyanasiyana, kuphatikiza accelerometer, magnetometer, inclinometer, gyroscope, GPS, ndi jenereta ya toni. Zomwe zasonkhanitsidwa zitha kuwonetsedwa ndikusungidwa ngati fayilo ya CSV pafoni isanatumizidwe ku Google Drive (kapena ntchito iliyonse yamtambo). Ntchito za pulogalamuyi zimatha kusankha sensa yopitilira imodzi kuti isonkhanitse mfundo zingapo nthawi imodzi, zomwe zimapangitsa kutsatira molondola kwambiri.

Zosokoneza

Tekinoloje yozindikiritsa Gait imapanga chizindikiritso mwa kufananiza mawonekedwe amunthu, kutalika, liwiro, ndi mawonekedwe akuyenda ndi chidziwitso chomwe chili munkhokwe. Mu 2019, Pentagon yaku US idapereka ndalama zopanga ukadaulo wa smartphone kuti azindikire ogwiritsa ntchito potengera momwe amayendera. Tekinoloje iyi idagawidwa kwambiri ndi opanga ma smartphone, pogwiritsa ntchito masensa omwe ali kale m'mafoni. Izi zimatsimikizira kuti wogwiritsa ntchito kapena mwini wake yekha ndi amene angagwire foni.

Malinga ndi kafukufuku wa 2022 mu nyuzipepala ya Computers & Security, njira ya munthu aliyense yoyenda ndi yapadera ndipo itha kugwiritsidwa ntchito pozindikiritsa ogwiritsa ntchito. Cholinga cha kuzindikirika kwa gait ndikutsimikizira ogwiritsa ntchito popanda kuchitapo kanthu, chifukwa data yofananira imajambulidwa mosalekeza munthu akuyenda. Chifukwa chake, chitetezo chowonekera komanso chosalekeza cha foni yam'manja chitha kuperekedwa pogwiritsa ntchito kutsimikizika kozikidwa pa gait, makamaka pogwiritsidwa ntchito ndi zozindikiritsa zina za biometric.

Kupatula chizindikiritso, othandizira azaumoyo atha kugwiritsa ntchito kuzindikira kwa gait kuyang'anira odwala awo patali. Dongosolo lowunikira kaimidwe lingathandize kuzindikira ndikupewa zofooka zosiyanasiyana, monga kyphosis, scoliosis, ndi hyperlordosis. Dongosololi litha kugwiritsidwa ntchito kunyumba kapena kunja kwa zipatala zachipatala. 

Monga momwe zilili ndi machitidwe onse ozindikiritsa, pali nkhawa zokhudzana ndi chinsinsi cha data, makamaka chidziwitso cha biometric. Otsutsa ena amanena kuti mafoni a m'manja amasonkhanitsa kale deta yambiri kuchokera kwa ogwiritsa ntchito poyamba. Kuonjezera zambiri za biometric kungapangitse kuti anthu asiye kusadziwika ndipo maboma amagwiritsa ntchito chidziwitsocho poyang'anira anthu.

Zotsatira za kuzindikira gait

Zotsatira zazikulu za kuzindikira koyenda zingaphatikizepo: 

• Othandizira azaumoyo amagwiritsa ntchito zobvala kuti azitsata kayendedwe ka odwala, zomwe zingakhale zothandiza pazamankhwala amthupi ndi mapulogalamu obwezeretsa.
• Zomverera zomwe zimagwiritsidwa ntchito pazida zothandizira okalamba zomwe zimatha kuyang'anira kayendetsedwe kake, kuphatikiza kuchenjeza zipatala zapafupi za ngozi.
• Kuzindikira kwa Gait kukugwiritsidwa ntchito ngati njira yowonjezera yozindikiritsa ma biometric m'maofesi ndi mabungwe.
• Zida zanzeru ndi zobvala zomwe zimangochotsa zidziwitso zaumwini zikazindikira kuti eni ake sazivalanso pakapita nthawi.
• Zochitika za anthu kumangidwa molakwika kapena kufunsidwa mafunso pogwiritsa ntchito umboni wozindikirika.

Mafunso oti muyankhepo

• Kodi mukuganiza kuti makampani angagwiritsire ntchito bwanji matekinoloje odziwika bwino?
• Ndi zovuta zotani zomwe zingakhalepo zogwiritsa ntchito gait ngati chizindikiritso?