This is a sun hat specially designed for the travel safety of blind people with the ability to go out alone. It has different scanning perspectives through different users, which is more in line with the user's feelings. The main part of the hat is a camera scanning screen. Through scanning, the obstacles and dangers ahead are judged and communicated to the user in a timely manner by voice, so as to avoid attracting the attention of passers-by and form inferiority complex and pressure on the user's psychology. You can also use the mobile phone software connection to indicate the destination you want to reach, and the route will be automatically planned for guidance. It is the design purpose and hope of this product to let the blind go out of the room to feel life and freely go to the place they want to go.