The tunnel construction system utilizing the EXBeacon platform has acquired safety 2.0 certification. The EXBeacon platform detects the position of workers in the tunnel and makes alarm judgments and instructions when an unauthorized worker invades the specified danger area in the specified work process. The certified systems are as follows.
・ Shimizu Corporation “Risk reduction system for heavy machinery contact accidents in tunnel construction”
・ IDEC Corporation “Worker and vehicle position detection system in tunnels applying EXBeacon”
・ IDEC Corporation “High-visibility LED operation display system for construction vehicles / heavy machinery, etc.”