Due to excessive oncoming flow, high total pressure and high total temperature in the test section of a hypersonic wind tunnel, it is difficult to design the layout of optical measurement equipment.To solve this problem, a layout scheme of the binocular vision measurement system as well as the attitude measurement method is designed, which is suitable for hypersonic wind tunnels.Through the high-speed cameras and LED light sources arranged inside and outside the test section, the 6-DOF data of the test model is collected.In order to verify the rationality of the layout, static tests are conducted, and the mark-point technology in the binocular vision system is adopted to calculate the displacement and attitude of the model.In the experiment, a comparison with the actual feeding mechanism on the change of the model’s attitude is conducted, which verifies the feasibility of the layout scheme of the binocular vision system.Within a distance of 1.2 m and a space of 0.5 m3, the test error of rotation attitude is lower than 0.08°, and the test error of displacement is lower than 0.05 mm.