The light outside is too strong to see the reversing image clearly. What should I do?

The sun shines on the camera, which not only can't see the objects behind the car clearly, but also is prone to reversing accidents. This problem can be solved only by using the principle of photographic lens hood and sticking waterproof plastic sheets or other materials above the camera. I used a thin rubber pad and fixed it with 3M double-sided tape. After various sun exposure tests, the problem that sun exposure affects camera shooting when reversing is solved perfectly. I was forced to come up with this idea because I couldn't see the camera clearly and hit someone else's car parked in the same place.