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Zizi Roll / Landmine detector

Zizi Roll
Zizi Roll

It is reported that there still remains 98 millions of landmines over the world.It takes several years and hundreds of billion dollars to remove these landmines.Every year, hundreds of thousand people have been killed by landmines and thousand of whom were children. ZIZI ROLL is designed to protect children from landmines.It decreases the number of victims by detecting potencial threat of landmines. ZIZI ROLL keep children away from danger of landmines and send the geographical location information of landmines to demining experts at the same time.ZIZI ROLL become friends to children. Save lives with love.


Tongji University

Tongji University
Shanghai, China

JiaWen Chen,
Tongji University

Yin YiJing,
Tongji University