ABI Research has estimated that by 2024 there will be 24 million IoT connections made via satellite.
The company's new report unveils the long-term opportunity within the satellite space for the growth of IoT deployments, particularly in application verticals, such as agriculture and asset tracking, that are dealing with the unreliability of terrestrial infrastructures.
The application segments that are expected to see significant growth include agriculture, asset tracking, maritime tracking, and aviation tracking. Maritime and aviation tracking are two important markets for the satellite space due to the lack of terrestrial infrastructures available within their location. Vendors such as Aerial & Maritime (A&M) provide cost-effective aircraft ADS-B surveillance and ship AIS tracking from constellations of nano-satellites.
This technology is a game-changer in this industry space, and recent initiatives demonstrate the high-end tracking capabilities from large satellites in multi-constellations. Though this is yet to be considered a cost-efficient process, it is expected to become more so with upcoming Software Defined Radio technology, as it is possible to use nano-satellites for these actions.
The larger and more traditional satellite providers, such as Inmarsat and Globalstar, are facing new competition from many new start-up constellations from vendors like Amazon and SpaceX, which are launching LEO satellites. LEO satellites, though, are costly in the set-up of the constellations, as many satellites are required to give the coverage that vendors are offering. However, in the long run, LEO satellites are more cost-effective than the larger traditional satellites for these applications. The conventional satellite providers will not only have to consider driving their prices down to become more competitive than the newcomers but also be sure they stay relevant within the market.
Harriet Sumnall, Research Analyst at ABI Research, said that terrestrial cellular networks only cover 20 percent of the Earth’s surface, while satellite networks can cover the entire surface of the globe, from pole to pole. The expansion of the satellite constellations that are currently in orbit, and those due to take place, will allow for connectivity to be more global. While the market using satellite connection is still immature, it shows great opportunities for growth. Once the market becomes more successful and has matured, the pricing strategies will drop overall, allowing the satellite IoT connectivity options to compete against terrestrial connectivity options.
These findings are from ABI Research’s Satellite in IoT: New Satellite Networks for New Wave of IoT Investment application analysis report. This report is part of the company’s M2M, IoT and IoE research service, which includes research, data and analyst insights. Based on extensive primary interviews, Application Analysis reports present in-depth analysis on key market trends and factors for a specific technology.