Vehicle fusion positioning method and device based on two-dimensional code

The invention discloses a vehicle fusion positioning method based on a two-dimensional code, and the method comprises the steps: setting a two-dimensional code at one side of a road, and enabling the two-dimensional code to comprise a first coordinate and a two-dimensional code area; the vehicle obtains the two-dimensional code through a first camera unit, and first coordinates and the area of the two-dimensional code are obtained through analysis; and positioning the vehicle according to the first imaging position of the two-dimensional code in the first camera unit, the first imaging two-dimensional code area and the first coordinate. The invention further discloses a vehicle fusion positioning device and a computer readable medium. According to the method, the high-precision positioning two-dimensional code on the road is utilized, high-precision positioning data can be obtained by scanning the two-dimensional code during driving of a vehicle which is not positioned by a common map, and a more accurate and