Monitoring and measuring instrument design of rf electromagnetic fields for human physical and mental health

The widely spread of wireless communication and networking have deeply impacted on the daily life environment of Taiwan. Nowadays, the EMF situation is concerned more and more. The protestations against the RF sources arc well seen in daily news. On the other hand, many organizations; such as airport, gas station, hospital,... etc; which as well concern the widespread of EMF. This research developed a system for thoroughly surveying the EMF in the main cities around Taiwan. Our study provides a clear view about the EMF pollution and the exposing dosage of electromagnetic energy of human body on the full environmental EMF circumstance. The acquired data are a valuable reference for the future development of communication infrastructures and public health research about the bioeffect of radiofrequency electromagnetic field.