A brief introduction to IoT gateway

Chen, Hao; Jia, Xueqin; Li, Heng

doi:10.1049/cp.2011.0740

Cited by 69 publications

(16 citation statements)

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“…While the main IoT architecture(s) is still under definition, their underlying paradigm offers the means to gather one or more "things" (sensors, interactive devices, or even complex ones) using well-defined communication interfaces. These can then share data and communicate with the outside world through some specially designed network gateways [4,5]. The final result is similar to service-oriented architectures that can be subject to service orchestration (e.g., through their APIs).…”

Section: Introduction -Iot As a Paradigmmentioning

confidence: 95%

An IoT sensor and scenario survey for data researchers

2019

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This work surveys Internet of Things (IoT) experimental research published since 2015. We summarize the IoT state of the art during the last 2 years and extract important data that we apply to enhance the analysis of IoT solutions. The IoT scenario presents a promising universe to data analysis. This raises a number of questions: which are its most popular applications? What is the definition of scale in an IoT application? What sensors are more often used and for what IoT applications? How can a researcher compare IoT scenarios? To investigate these concerns, this survey analyzes 2 years' worth of contributions made in three main scientific publishers. We focus on IoT experiments that were actually implemented using real equipment within one or more scenarios. Our first contribution is the classification of those IoT scenarios into seven main aspects. Each analyzed research study presents a specific configuration of a scenario's variables and sensors. Our second main contribution takes place after the scenario mapping phase. We identify as many as 19 common categories of data types in use. The interrelation among the scenarios and the data types from sensors should assist data researchers in understanding current IoT dynamics.

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Section: Introduction -Iot As a Paradigmmentioning

confidence: 95%

An IoT sensor and scenario survey for data researchers

2019

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“…Sistem tersebut dalam IoT dikenal dengan istilah gateway. Gateway berfungsi jembatan antara berbagai perangkat sensor dan infrastruktur cloud [6], [7].…”

Section: Pendahuluanunclassified

Implementasi Teknologi Virtualisasi Berbasis Kontainer untuk Perangkat Internet of Things pada Pertanian Presisi

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2020

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Pada bidang pertanian, Internet of Things (IoT) digunakan untuk mengendalikan sensor pertanian dan menghubungkannya dengan infrastruktur cloud dengan tujuan untuk menunjang pertanian presisi. Salah satu tantangan dalam penerapan IoT dalam pertanian presisi adalah keberagaman aplikasi dan protokol komunikasi di tengah keterbatasan sumber daya perangkat sensor yang digunakan. Ketergantungan library dan versi program yang saling kontradiktif mendorong diperlukannya terobosan baru dalam implementasi aplikasi sensor atau gateway pertanian presisi. Pada penelitian ini penulis mengimplementasikan virtualisasi berbasis kontainer untuk perangkat IoT pada pertanian presisi yang memudahkan pengimplementasian program pada satu perangkat tanpa mengurangi kinerja dari perangkat IoT. Program virtualisasi yang kami gunakan adalah Docker yang diimplementasikan ke dalam perangkat gateway IoT berupa Raspberry Pi. Hasil penelitian ini membuktikan bahwa penggunaan Docker, tidak menurunkan kinerja Raspberry Pi. Sehingga penggunaan Docker pada infrastruktur IoT pertanian presisi sangat mungkin untuk dilakukan karena memberikan keuntungan berupa kemudahan dalam implementasi, update, dan pengisolasian proses.

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“…Sensing domain elements are connected to one root component which is a point of communication with rest part of devices [1]. IoT home gateway [2] can be defined as an element connecting simple sensors installed in dedicated network often connected wireless e.g.…”

Section: Iot Home Gateway Conceptmentioning

confidence: 99%

“…high level system architecture was presented. Arduino based on IoT gateway (2) collects an information from different sensors from sensing domain (1). In tested environment: Passive Infra Red sensor, sound sensor, pressure and smoke sensors were used.…”

Section: Iot Gateway -Implementation Proposal Based On Arduino Boardmentioning

confidence: 99%