Musi waKubvumbi 12, 2022, vashandi vekambani yakangwara yemarobhoti tekinoroji muChangsha, Hunan Province vakaendesa software yekushandisa yemotokari dzisina munhu.
Idzo mota dzisina kutakurwa dzakagadzirwa nebhizinesi iri dzakashongedzerwa nemhando dzinopfuura makumi matatu dzakasiyana dzemidziyo, sekugovera, kutengesa, kuendesa chikafu uye chekufambisa, izvo zvinogona kuburitsa pachena, kutengesa nharembozha, kutamisa zvinhu uye mamwe mabasa.
Iyi mota isina kunyorwa ine A21 ultrasonic sensor yekambani yedu.Gore rino, mota dzinosvika zana dzisina munhu dzakaiswa muShanghai, Changsha, Shenzhen nemamwe maguta kubatsira kuona kusabata kugovera kwekudzivirira nekudzora denda.