초음파 센서를 이용하여 시력보호가 가능한 모니터 구현

By using the ultrasonic sensor, implementation of which can protect the eyesight monitor

With the spread of individual PC and smartphone, a lot of young people, has experienced a variety of eye diseases such as myopia, glaucoma and blindness. These problems, in Japan that particular convinced penetration rate of 96% PC penetration and 80% of the smart phone, in particular, larger displays. For this reason, many parents, and we pay a lot of attention to the health of a child's eyes, trembling with anxiety. Experts say that the use away minimum 50cm~70cm above, themselves, it is not easy to protect these limitations. However, still product related to the distance between the user of the product has not been released. Thus, the product described in this paper, is created using an ultrasonic sensor and relay Abudo~uino, if you look in a certain distance computerㆍTV user previously set, the 1-order the , If the beep sounds, but still was ignored, it is a product that power is Off. This might be willing to protect many young people's eyes, it is expected to become a product that can be used to alleviate anxiety and worry parents.