TETRA – taking care of metro transport

15 December 2010  •  Author(s): Phil Kidner, CEO, The TETRA Association

Travel on a metro, underground network, take the subway, the MRT (mass rapid transit) train – however you choose to describe the transport, chances are that you will be travelling in the company of TETRA communications. Millions of people are, every day.

TETRA (Terrestrial Trunked Radio) technology is used throughout the world to deliver secure, reliable and robust critical communications. As well as being the public safety technology of choice for governments around the globe looking to protect their citizens, TETRA is used by an increasing number of commercial and industrial sectors. These include transportation and travel: airport, rail, metro, and taxi organisations; utilities, oil, gas and petro – chemical industries; commerce, retail and leisure; and major sporting events such as the Olympic Games.

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