IoT Current Affairs
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Marathon: Roscosmos to venture into Internet of things (IoT) with the launch of new satellite system
Russia’s state space corporation (Roscosmos) has planned to venture into Internet of things (IoT) with launch of new satellite system named ‘Marathon’. The new satellite system will be part of Russia’s Sphere satellite constellation, which will be fully established by 2026. The number of satellites in Marathon system are not revealed yet. The federation’s GLONASS navigation, a satellite communication system and data relay satellite set-up will be other equipment in the constellation.
Russian President Vladimir Putin has approved Sphere constellation project, which involves the construction and deployment of 640 satellites. There are several segments of the satellite communication. USA’s Iridium has been long operating successfully on voice satellite communications market. OneWeb and Starlink dominate broadband Internet segment. IoT is the third segment of the satellite communication. Work in this segment will be successful if services are provided at lowest prices as the other systems also provide such services as well.
Internet of Things (IoT)
IoT is a network of devices such as smartphones, wearable devices, home appliances and vehicles, connected to internet, which enables these objects to connect and exchange data. Blockchain technology has potential to address security risks to IoT as it provides a shield against data tampering by labelling each block of data.
Tags: Communications satellite • Glonass • Internet of Things • IoT • Iridium satellite constellation • Kepler Communications • Marathon satellite system • ROSCOSMOS • Satellite constellation • Satellite Internet access • Satellite internet constellation • Satellites • Science and Technology • Spacecraft • Starlink • Vladimir Putin
Department of Telecom (DoT) has exempted wireless devices that operate in low frequency range like bluetooth, wireless chargers, internet-of-things (IoT) products, medical devices etc. from licensing requirement. The move aimed at facilitating ease of doing business for adoption of new technologies like IoT, machine-to-machine (M2M) communications both in industrial and consumer applications.
Henceforth, no licence will be required by any person to establish, maintain, work, possess or deal in any wireless equipment for purpose of usage of very low power radio frequency devices or equipments. It will be application for inductive applications in frequency bands of 302 to 435 KHz (kilohertz), 855 to 1050 KHz and 1.89 to 2.31 MHz on non-interference, non-protection and shared (non-exclusive) basis.
Department of Telecom (DoT)
It is nodal department of Ministry of Communications. It is headquartered in New Delhi. It is responsible for formulating developmental policies aimed at accelerating growth of telecommunication services in the country. It is also grants licenses for various telecom services like Unified Access Service Internet and VSAT service. It is also responsible for frequency management in field of radio communication in close coordination with international bodies. It also enforces wireless regulatory measures by monitoring wireless transmission of all users in the country.