What Is Radio and What Does It Bring to Mankind?

According to the definition of the International Telecommunication Union (International Telecommunication Union), radio (Radio) is a general term used for radio waves (Radio Waves). Radio waves are electromagnetic waves that propagate in space without artificial guidance, and usually have a frequency below 3000 GHz. And electromagnetic waves with frequencies around 3000 GHz can be regarded as both radio waves and light waves.

Radio waves are everywhere in our living space. People use the transmission characteristics of radio waves to realize the transmission of information in space, and invented wireless telegraphy, radio broadcasting, television, and mobile phones. People also use the reflection characteristics of radio waves to detect targets and have invented technologies such as radar, the radio remote sensing and telemetry, and radio navigation and positioning. People also use the energy radiated by radio waves to bake cooked food, invent microwave ovens, etc.

At present, new radio technologies and new applications supported by radio spectrum resources are constantly emerging. Radio technology and applications have penetrated into all fields of the economy and society more widely and have played a huge and irreplaceable role in the fields of communication, radio, and television, civil aviation, transportation, emergency, as well as telemetry, remote sensing, radio astronomy, deep space exploration, etc. and become an important driving force for economic and social development.

Our company is mainly to provide and solve smart wireless monitoring and control solutions with lower cost, high technology, and stable communication channel. Our management team has been in this business industry for over 20 years. If you are interested in the IoT-based remote control system, IoT-based energy management system, electric energy charging pile system, etc. Please feel free to contact us.