Communication

• The lower layer refers to large amount of data produced by the IoT resources and devices. • The layer above helps create structured and machine-readable information from the raw data of various forms to enhance interoperability. • However, what is required by humans and high-level applications and services often is not the information, but high-level abstractions and perceptions that provide human and machine-understandable meanings and insights of the underlying data. • The high-level abstractions and perceptions then can be transformed to actionable intelligence (wisdom) with domain and background knowledge to exploit the full potential of IoT and create end-to-end solutions.

The Internet of things(IoT) is the network of physical objects that contain embedded technology to communicate and sense or interact with internal states or the external environment Design Principles of connected Devices • some of the overarching principles that can be applied when designing an Internet of Things system- • CALM AND AMBIENT TECHNOLOGY -calm technology—systems which don’t vie for attention yet are ready to provide utility or useful information when we decide to give them some attention. With its focus on computing power being embedded everywhere, Iot is often also referred to as ambient computing • ACCEPTANCE -One of the main issues with introducing any new technology or service that is radically different from the normal is getting people to understand and accept it • PRIVACY -With more sensors and devices watching us and reporting data to the Internet, the privacy of third parties who cross our sensors’ paths (either by accident or design) is an impor...