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The massive IoT device domain faces two key challenges: cost-efficiently connecting a large number of devices in a wide area, and efficiently managing these devices over their complete life cycle. Further, since security and trust are key requirements in most massive IoT applications, it is important to ensure that the devices are secure, both in terms of communication and data integrity end-to-end (E2E), from device to data usage.
The latest Ericsson Technology Review article explores how to address these challenges in five key technology areas – connectivity, communication protocols, security, identity solutions and machine intelligence (MI). Carefully considered choices in these areas make it possible to achieve the desired key device characteristics and create IoT devices that support the multitude of existing and emerging massive IoT use cases.