Wireless coj tours xa mus rau ib txoj kev ncig xyuas qhov twg wireless handheld devices paub tus neeg siv qhov chaw thiab muab cov lus piav qhia zoo raws li cov ntaub ntawv qhov chaw. Tag nrho cov khoom siv kho vajtse thiab software txhawb nqa txoj hauv kev no (xws li wireless transmitters, receivers, wireless networks, thiab handheld terminals) yog hu ua wireless coj ncig xyuas.
Piv rau cov ntsiab lus ib txwm muaj-thiab-nias cov lus qhia, kev ncig xyuas wireless sib txawv ntawm qhov lawv tuaj yeem ntes tus neeg siv qhov chaw thiab txhawb kev sib txuas lus ntawm cov khoom siv tes. Wireless coj tours tso cai rau cov neeg tuaj saib muaj kev ywj pheej los tshawb txog nws tus kheej, mloog cov lus piav qhia yam tsis muaj kev qhia, thiab cov kab ke feem ntau muab kev txhawb nqa ntau yam lus, ua rau lawv yooj yim rau cov neeg tuaj saib thoob ntiaj teb.
