Rethinking the Internet of Things [electronic resource] : A Scalable Approach to Connecting Everything

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Tác giả: Francis daCosta, Byron Henderson

Ngôn ngữ: eng

ISBN-13: 978-1430257417

Ký hiệu phân loại: 004.6 Interfacing and communications

Thông tin xuất bản: Springer Nature, 2013

Mô tả vật lý: XXVI, 192 p. 75 illus. , online resource.

Bộ sưu tập: Tài liệu truy cập mở

ID: 200303

Apress is proud to announce that Rethinking the Internet of Things was a 2014 Jolt Award Finalist, the highest honor for a programming book. And the amazing part is that there is no code in the book. Over the next decade, most devices connected to the Internet will not be used by people in the familiar way that personal computers, tablets and smart phones are. Billions of interconnected devices will be monitoring the environment, transportation systems, factories, farms, forests, utilities, soil and weather conditions, oceans and resources. Many of these sensors and actuators will be networked into autonomous sets, with much of the information being exchanged machine-to-machine directly and without human involvement. Machine-to-machine communications are typically terse. Most sensors and actuators will report or act upon small pieces of information - "chirps". Burdening these devices with current network protocol stacks is inefficient, unnecessary and unduly increases their cost of ownership. This must change. The architecture of the Internet of Things must evolve now by incorporating simpler protocols toward at the edges of the network, or remain forever inefficient. Rethinking the Internet of Things describes reasons why we must rethink current approaches to the Internet of Things. Appropriate architectures that will coexist with existing networking protocols are described in detail. An architecture comprised of integrator functions, propagator nodes, and end devices, along with their interactions, is explored.
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