Chiteshi chisina kugadzirwa lng chinomiririra chipenga chehunyanzvi hwekuvandudzwa kwemasvedzero mukuwedzera mukurumbira. Yakagadzirirwa kushanda pasina kugara kwevanhu kwevanhu, inopa huwandu hwemabasa etsananguro tsanangurei. Iyi nhungamiro inoratidza otomatiki masisitimu eLng kuchengetedza, kugovera, uye kudzora kutonga, kukonzera seaaminza yemotokari inowedzera pasina kudiwa kwevashandi vechiteshi.

Zvakanakira zveStates LWT zviteshi zvinosanganisira kuvandudzwa kuwanikwa, pavanoshanda kutenderedza wachi, kudzikisira nguva dzekumirira kwevashandisi. Iko kusavapo kwevashandi zvakare kuderedza mari yekushanda uye vanovimbisa kusarongeka kwekuwedzera kunaka kuburikidza neyakajeka masisitimu. Uyezve, yepamberi yekutarisa uye emergency emergency mechanisms inovimbisa kuchengeteka pasina kupindira kwevanhu. Nzvimbo dzisina kugadzirwa dzeLPng resitation solidini