Underlying the need for children to feel Traffic Accident prevention devices and behavioral characteristics of children with type analysis of traffic accidents by children safe pedestrian crossings device Negotiable research and development at the end of a child safe birth (crosswalk safety standby unit) by children cars entering the city raise awareness by sending voice warnings jaywalking prevention and safe to drive across the device. The Patent and Trademark Office patent certified child-safe, Republic of Korea Public Design Award 2010 (Ministry of Public Administration and Security), through various media reports, the children proved effective accident prevention during the installation of a nationwide expansion, and is trying to develop more and better products.