5、 Security configuration test link

In the front and rear vision test of the vehicle, all the seats in the vehicle have been adjusted to the lowest state, and the measured data have some deviations from the driver's normal use, which is only for reference.

In the link of testing the front view, we used the pile barrel with a height of 70cm as the reference object, and then adjusted the distance until the top edge of the pile barrel can be seen in the main driver's seat. After the test, the final measured data of pile barrel and vehicle head is 2.75m, which shows excellent performance, and the blind area of front vision is small.

In the rear view test, the pile bucket is still fixed, and then the vehicle is moved until the upper edge of the pile bucket can be observed. The distance measured by the rear view is 11.3m, which belongs to the upstream level of the same level.

When testing the field of vision of the exterior rear-view mirrors, first let the tester stand at 10m vertically from the left and right rear-view mirrors, then start moving to the left and right until they appear at the outermost edge of the rear-view mirrors on both sides, and measure their transverse distance. Then, the included angle angle of the rear-view mirror's field of vision can be obtained through formula calculation. The larger the angle, the smaller the blind area of the rear-view mirror; otherwise, the larger the blind area of the rear-view mirror.

The left/right exterior rear-view mirrors of the test vehicle all use ordinary lenses. The measured field of vision of the left exterior rear-view mirror is 28.8 °, and the field of vision of the right exterior rear-view mirror is 23.1 °. Both of them are at the upstream level in the tested models of the same level.