Safety measures for construction machinery

Construction machinery has a larger blind spot than expected and as a result, many disasters occur.
Currently, safety measures are mainly taken by people with work instructions and training but it is not enough to prevent human errors perfectly.
So there is a demand for taking measures by sensor rather than relying on people.

LiDAR covers the blind spots of the construction machinery and notifies the operator if there is a worker in the dangerous area.
Since vibration or impact are large on installation, a rubber damper is attached. In addition, since it is cleaned with a high-pressure washer, sealing material is used to protect the sensor.