VTracker system txais ib kab kab ntau lub ntsiab lus tsav tsim. Nyob rau hauv no system, ob daim ntawm modules yog verticalarrangement. Nws tuaj yeem siv rau txhua qhov kev qhia tshwj xeeb module. Ib kab tuaj yeem nruab tau txog li 150 daim, thiab tus naj npawb ntawm kab ntawv me dua li lwm cov kab ke, kev txuag nyiaj zoo hauv kev tsim kho vaj tse.