・Worker position detection system
- This is a notification system of location information of worker by using RFID and sensor
・Moving vehicle position detection system
- This is a notification system of movement and location of crane, dolly and other heavy vehicle by sensor
・Machine abnormality detection system
- This is a notification system of machine abnormality by vibration sensor with preset vibration threshold
・Dangerous area intrusion detection system
- The system is for avoidance of worker accident by setting sensors by area
・Worker vital monitoring system
- The system is for monitoring health condition of worker by vital sensor (blood pressur, body temperature, pulse)