The Construction of Builder Safety Supervision System Based on CPS

Table 4

Indicators for each system.

System and symbolic representation	Indicators and symbolic representation
		Special equipment/regional access control
		Active area control
		Tower crane
		Foundation pit engineering
		Scaffolding
		Environment
		Template engineering
		Structure
		Human and dangerous areas
		People and equipment
		Equipment and hazardous areas
		Equipment and equipment
		Operational process supervision
		Safety hidden danger monitoring
		Safety status monitoring
		Safety training and education
		Safety protection
		Emergency system