Ndodo ya Chitsogozo Kwa anthu osaona bwino, kuyenda kumakhala kovuta, makamaka pokumana ndi uthenga wovuta wa magalimoto m'misewu, zomwe zimabweretsa nkhawa chifukwa cha kusowa chitetezo. Touchnav imasintha mapu oyendera kukhala mayankho omveka pokhudza, kupititsa patsogolo chidziwitso cha malo ndi mtunda kwa anthu osaona bwino. Kugwedezeka komwe kumadzindikira malo omwe amayendera kawirikawiri kumapereka chitsogozo chamunthu payekha, kulimbikitsa mgwirizano wa ogwiritsa ntchito ndi malo awo ozungulira, potero kukweza kudzilamulira kwawo komanso chitetezo panthawi yaulendo.

Dzina la polojekiti : Touchnav, Dzina laopanga : Jifeng Shen，Tianhao Liu，Guanghui Huang, Dzina la kasitomala : Touchnav.