Electromagnetic radiation measuring network and radiation map drawing method

Abstract

Electromagnetic radiation is an important issue affecting the public. For a long time, there is a lack of relevant technical means to measure the spatial and temporal distribution of electromagnetic radiation in real time. The invention provides an electromagnetic radiation measuring network which is different from the prior art. The electromagnetic radiation measuring network can be combined withthe Internet-of-things technology. With the electromagnetic radiation measuring network, a radio-frequency radiation map can be drawn by using an electromagnetic radiation propagation model and employing the Internet-of-things technology and the big data processing technology according to the data of public electromagnetic radiation sources and the radio-frequency radiation data measured by radiation measurement nodes. On one hand, the generation of a radiation map relies on open public electromagnetic radiation source node information and all kinds of mobile communication channel models obtained from long-time research, and also requires a large number of radiation measurement points to provide measurement data in real time. Finally, the generation of a radiation map relies on the big data processing capacity of a center monitoring unit and related algorithms. The advantages of the network can be reflected very well. The radiation map generated by the electromagnetic radiation measuring network can be offered to the public as a basic resource.

Description

technical field [0001] The invention relates to the fields of electromagnetic radiation monitoring, Internet of Things and big data processing, in particular to a network capable of measuring electromagnetic radiation. Background technique [0002] The emergence of wireless communication tools such as mobile phones has greatly changed people's lifestyles. However, the problem of electromagnetic radiation has always been accompanied by the whole process of human beings using wireless communication tools. When people use mobile phones and other equipment, the mobile phone will transmit radio waves to the mobile base station, and any kind of radio waves will be absorbed by the human body while being sent out, thereby changing human tissues and possibly affecting human health. Radio waves are called mobile phone radiation. Not only mobile phones have radiation, when people surf the Internet wirelessly, wireless transmitter chips such as wifi will also generate radio frequency r...

AI Technical Summary

Problems solved by technology

Although there are some professional RF radiation measuring instruments, such as the NBM-550 electromagnetic radiation analyzer produced by Narda in Germany, a complete system is required to measure a wide range of RF radiation in real time

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