Rock collapse | Construction site safety management system

Purpose of installation
Early detection of rock collapse and notification of the danger to workers carrying out restoration work at the bottom of the cliff
Location
Ehime Prefecture

Photo:Rock collapse | Construction site safety management system

Status and Issues

A large-scale rockfall had occurred and restoration work had commenced, but there was concern at the site that the rockfall would spread. Therefore to ensure the safety of the workers engaged in the restoration work, a safety management system was introduced that notified when alarm values were exceeded.

Results

The location was a mountainous area where power supplies and mobile phone circuits were unstable, but construction of the early monitoring system was achieved utilizing the features of the company’s system that enables data to be transmitted to a location where the circuits are stable using.
・measuring instruments operated by commercially available batteries, and
・the company’s proprietary network that is resistant to disasters.

System Details

Photo:Status of installation

Status of installation

Photo:Status of installation

Status of installation

Photo:Status of installation

Status of installation

Photo:Status of installation

Status of installation

Photo:Status of installation

Status of installation

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