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To make up for these points, combining guide block for blind people with lighting backs up a role of walk traffic signal at the crosswalk. And the lighting which emits red and green makes it easier to control pedestrians crossing. Red light lines warn people who are in the jaywalking at night. In addition, a new guidance bollard that can be recognized as an obstacle naturally executes one plus one function that the structure of the descent to certain part when heavy luggage puts on them. Also after the rain, the bollard can minimize the damages which get wet in the rain because each pole has a limited area.
Cheon an, South Korea
professor . boo me Yoo
Chung, Jin -Hwan
cheonan, South Korea
Jin -Hwan Chung