Sign up for an Award
Participate with your entry in one of our professional or student awards.Sign up for an award
You are using an outdated browser. Please upgrade your browser to improve your experience.
In generally time, it is a lighting facility. However, the gyroscope detect system in it could judge the area of falling stuffs,and
projects light on the floor as a escaping route. The projected route might be different due to different earthquake strength.
LIN,LIANG-JUN CHANG,JIA-YU ZHAN,ZI-LIN HUANG,CHANG-RUEI