Umkhakha wezokuthutha emgwaqeni ungenye yezinto ezibaluleke kakhulu kunoma yiliphi izwe, futhi uma kungenjalo kufanele siqinisekise kuphela izinkinga ezidalwa yizwe lapho lo mkhakha uteleka. Ezokuthutha okufanele zilinganiswe kakhulu kunalokho eziyikho. Abashayeli bamaloli bachitha amahora amaningi emgwaqeni, amahora lapho babhekana nezingozi ezahlukahlukene, kungaba yiziphazamiso ezilula noma ukulala.
Ukugubha iminyaka engama-60 yakwaFord eBrazil, umkhiqizi waseMelika usungule i-smart cap ngokubambisana ne-GTB, kodwa kulokhu, ayizinikele ekulinganiseni umsebenzi womzimba, Esikhundleni salokho, iphethe ukuqapha konke ukunyakaza okwenziwa ngumshayeli oyigqokayo, kwehlukanisa ukunyakaza okujwayelekile komshayeli lapho ebheka ezibukweni ezibheka emuva noma lapho bencika phezu kwedeshibhodi ukwenza noma yimuphi umsebenzi noma ukuthatha into .
Ukuze sikwazi ukuhlukanisa izinhlobo zokunyakaza ezivame ukwenziwa umshayeli, ngaphakathi kukapisi sithola i-gyroscope ne-accelerometer. Lezi zinzwa ziyasebenza lapho ukunyakaza kwekhanda lomshayeli kungahambisani nemingcele ebekiwe. Lapho ikhanda lomshayeli litshekisa noma lincika phambili noma emuva, ikepisi liqala uku likhipha umsindo ngenkathi lidlidliza futhi ukukhanya ngaphambili kusikhanyisela ukuzama ukukuvusa.
Lesi sikepisi, esibhabhadiswe ngegama le-SafeCap, sikhombisa intshisekelo yenkampani ekuzameni ukuthuthukisa hhayi kuphela ukuphepha kwamaloli ayo, kepha nokwabaqhubi, ingxenye ebaluleke kakhulu yayo. Okwamanje asazi noma lo mklamo uzofinyelela yini ekukhiqizweni kepha kubhekwe izinzuzo ezikunikezayo nokuthi mhlawumbe akunanani eliphakeme kakhulu, ngingathi ezinyangeni ezimbalwa singabuyela ukuzokhuluma ngaleli cap ukuthi akuyona nje ekahle kuphela kubashayeli bamaloli, kodwa nakulabo bantu abajwayele ukuphoqelelwa ukushayela ebusuku.