Do you know the word "smombie" by combining smartphone and zombie?

These are people who walked down the street looking into their smartphones, who are immersed in using their smartphones, do not recognize their surroundings, and are at a very high risk of accidents to walk. In fact, there are many accidents while crossing while immersed in these smartphones.

accordingly, the National Police Agency has put out standard guidelines for LED floor-type traffic lights in March 2019, and the Korean government and local governments are actively preventing traffic accidents by installing various traffic facilities to protect pedestrians' safety. This is an important facility for the transportation vulnerable, such as school zones and silver zones, as well as Smombie, and is expected to serve as a guardian of the public's traffic safety by walking convenience and preventing traffic accidents.