This paper designs a smart phone remote positioning tracked vehicle, including power module, dual steering manipulator module, WiFi module, positioning module, camera module, power module, power voltage display module and tracked vehicle chassis. Users can use Android application to realize the front, back, left and right movement of the car, and query the movement track of the car through Baidu map on the computer. It can display the pictures transmitted by the camera in real time on the APP control interface, and also obtain the position and trajectory of the car in real time through the positioning module, which breaks through the limitation of time and space, and has a wide application prospect in daily life and military