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A backhoe and workers work together in the field of construction. While the workers work with the backhoe they enter the operating radius of the backhoe and get threatened by its arm. It is also led to a big accident causing the damage of human life. For that reason, we would like to suggest the ‘DANGER ZONE EXCAVATOR.’ ‘DANGER ZONE EXCAVATOR’ will indicate the operating radius of the backhoe so that the workers may be aware of the radius and the danger, and inform the backhoe operator of that the workers are in the operating radius and be aware and careful of them.
Daegu, South Korea