Internet of Things System Using the Raspberry Pi to Monitor a Small-Scale Server Room

2021 ◽  
pp. 805-813
Author(s):  
Thien M. Nguyen ◽  
Phuc G. Tran ◽  
Phuoc V. Dang ◽  
Huy H. T. Le ◽  
Nhu Q. Tran
Keyword(s):  
Internet Of Things ◽  
Raspberry Pi ◽  
Small Scale

scholarly journals Internet of Things Enabled Smart Microgrid

2020 ◽  
Vol 9 (6) ◽  
pp. 73-76
Keyword(s):  
Internet Of Things ◽  
Energy Distribution ◽  
Rural Areas ◽  
Urban Areas ◽  
Power Saving ◽  
Electrical Network ◽  
Raspberry Pi ◽  
Small Scale ◽  
Smart Power ◽  
Iot Platform

In the era of emerging technologies internet of things (IoT) and smart power grid, this two are major technology which would boost up the development of any country because of its perspective of smart and renewable technique. A microgrid is a small–scale localized energy grid with the capability to control the various electrical parameters and can be operated autonomously. This microgrid technology can be implemented in both rural and urban areas. In this paper, the author proposes the design of a smart microgrid system enabled IOT for a smart country. A microgrid is an excellent solution for providing a continuous supply of power during the failure of the main grid (blackouts issues). It can also be used in industries for providing additional power, and most importantly it can be implemented in areas like an island or remote/rural areas. The IoT can be a smart approach that offers the solution for detecting the fault and a convenient real-time technique to control and monitor the consumption of energy. In the present time, the non-renewable electrical network system is outdated due to the increasing demand for electrical energy. We have also proposed a smart energy distribution of power to the load by turning the appliances in power saving mode by the help of IoT platform. This smart microgrid can be installed in every house of the country for promoting smart energy distribution, a smart way of energy saving, and ecofriendly technique, this can connect parallel to the main grid supply. IoT will also help to monitor and detect the fault in a very faster manner. It will detect the fault in the microgrid with help of current sensor and voltage sensor installed in the transmission line. The current and voltage data collected from the sensors will be continuously sent to the microcontroller with the help of a Wi-Fi module and IoT platform. The microcontroller Raspberry pi 3 will store the data and it will continuously monitor the loads connected to the microgrid by the Cayenne’s IoT platform. The loads can be also triggered by the help of IoT platforms. The microgrid is incorporated with the net metering concept to make the power system reliable.

scholarly journals A Machine Learning and Internet of Things-Based Online Fault Diagnosis Method for Photovoltaic Arrays

2021 ◽  
Vol 13 (23) ◽  
pp. 13203
Author(s):  
Adel Mellit ◽  
Omar Herrak ◽  
Catalina Rus Casas ◽  
Alessandro Massi Pavan
Keyword(s):  
Machine Learning ◽  
Internet Of Things ◽  
Good Accuracy ◽  
Raspberry Pi ◽  
Small Scale ◽  
Pv System ◽  
Pv Module ◽  
Photovoltaic Arrays ◽  
Diagnosis Method ◽  
The University

In this paper, a novel fault detection and classification method for photovoltaic (PV) arrays is introduced. The method has been developed using a dataset of voltage and current measurements (I–V curves) which were collected from a small-scale PV system at the RELab, the University of Jijel (Algeria). Two different machine learning-based algorithms have been used in order to detect and classify the faults. An Internet of Things-based application has been used in order to send data to the cloud, while the machine learning codes have been run on a Raspberry Pi 4. A webpage which shows the results and informs the user about the state of the PV array has also been developed. The results show the ability and the feasibility of the developed method, which detects and classifies a number of faults and anomalies (e.g., the accumulation of dust on the PV module surface, permanent shading, the disconnection of a PV module, and the presence of a short-circuited bypass diode in a PV module) with a pretty good accuracy (98% for detection and 96% classification).

RANCANG BANGUN INTERNET OF THINGS SERVER DENGAN MENGGUNAKAN ACTIVEMQ ARTEMIS UNTUK MITIGASI BENCANA DI RASPBERRY PI 3

Transmisi ◽  
2020 ◽  
Vol 22 (4) ◽  
pp. 117-122
Author(s):  
Sadr Lufti Mufreni ◽  
Esi Putri Silmina
Keyword(s):  
Internet Of Things ◽  
Embedded System ◽  
Raspberry Pi

Indonesia merupakan negara kepulauan yang mempunyai lebih dari 13.000 pulau. Wilayahnya terletak di antara Samudera Hindia dan Samudera Pasifik dan dilewati oleh Pacific Ring of Fire sehingga banyak gunung berapi aktif. Berdasarkan letak geografis mempunyai potensi tsunami dan gempa bumi cukup tinggi. Diperlukan rencana penanggulangan bencana yang baik untuk menekan risiko yang bisa terjadi, salah satunya dengan mitigasi bencana. Mitigasi bencana adalah serangkaian upaya untuk mengurangi risiko bencana, baik melalui pembangunan fisik maupun penyadaran dan peningkatan kemampuan menghadapi ancaman bencana. Mitigasi bencana diperlukan untuk mengurangi dampak yang ditimbulkan terutama korban jiwa. Salah satunya dengan menggunakan sistem peringatan dini. Sistem peringatan dini terdiri dari 3 komponen utama yaitu sensor untuk mendapatkan nilai dari suatu lingkungan, controller untuk mengolah nilai yang diterima, dan aksi yang dilakukan berdasarkan hasil dari pengolahan. Untuk membuat sistem yang efektif diperlukan komunikasi yang memadai. Messaging queue digunakan oleh industri untuk komunikasi antar perangkat lunak, perangkat keras, dan embedded system. Penelitian berfokus pada penggunaan ActiveMQ Artemis sebagai messaging queue sebagai server untuk komunikasi dengan internet of things (IoT). Keunggulan ActiveMQ Artemis dapat dijalankan di Raspberry Pi 3 dengan sedikit modifikasi. Hasil penelitian membuktikan bahwa ActiveMQ Artemis dapat digunakan untuk komunikasi IoT pada simulasi sistem mitigasi bencana.

scholarly journals Sistem Pengontrolan Lampu Gedung STMIK AMIK Riau Berbasis IoT (Internet Of Things)

2018 ◽  
Vol 3 (2) ◽  
pp. 131
Author(s):  
Rometdo Muzawi ◽  
Wahyu Joni Kurniawan
Keyword(s):  
Internet Of Things ◽  
Current Trend ◽  
Control Process ◽  
Internet Technology ◽  
Raspberry Pi ◽  
The Internet ◽  
Lighting Control ◽  
Turn On ◽  
Security Officers ◽  
Internet Network

Internet of Things, also known as abbreviation IoT, is a hardware device (Raspberry Pi) that can connect to the internet with the aim of expanding the internet network connected to the hardware. The development of the Internet of things is a 4.0 technological revolution which is again the current trend. One of the uses of IoT technology is controlling room lights through an internet network that is controlled via a smartphone that can be operated remotely anywhere and anytime. But so far the control of the lights at STMIK Amik Riau is still done manually where security officers approach the swish button to turn on the lights. Therefore it is necessary to design a device that can control electronic equipment (lights) in real time. Where this study aims to build remote-controlled devices by utilizing internet technology to carry out an Internet of Things (IoT) based light control process. This research was conducted by building a prototype with python and mobile based programming applications. In this study there is a room lighting control feature with the first condition that one lamp is used to turn on a lamp and the second condition is used to turn on the lights simultaneously and coupled with camera modules to monitor the condition of the room

scholarly journals IoT-based Pet Feeding Robot Design and Development

2021 ◽  
Vol 9 (VI) ◽  
pp. 3637-3644
Author(s):  
P. Ajay
Keyword(s):  
Body Weight ◽  
Remote Control ◽  
Internet Of Things ◽  
Raspberry Pi ◽  
Robot Design ◽  
Design And Development ◽  
Pet Owners ◽  
At Home

Pets in the home need particular attention and care. They must be provided with food, beverages, and medicine as soon as possible. Due of most owners' hectic lifestyles, this job may not be as easy as anticipated. Inadequate attention to the requirements of pets may have serious consequences such as hunger and illness, among other things. In light of the above, this paper presents an Internet of Things-based automated feeder system that use the Raspberry Pi for remote control, scheduling, and intelligence. Its design and subsequent execution are anticipated to at least take care of the nutritional aspects of pets by delivering food, beverages, and medicine to pets on a schedule or as needed in the absence of the owner. As a result, the goal of this study is to automate the monitoring and feeding procedure, which is now done manually by pet owners. The four-wheeled system allows it to effortlessly climb stairs. Because of its body weight, the mechanism generates traction. The robot has applications such as remote feeding of every kind of animal from afar, remote exploration of the house to deceive thieves into believing someone is at home. It also lets you customise daily meals, keep your pet secure while you are away from home, store up to 7 pound, keep food fresh, and monitor your pet's nutrition. The robot may also prevent a person from eating a particular meal while allowing other animals to access the food. All these features attract owners of more than one animal to the robot.

scholarly journals RANCANG BANGUN SISTEM KENDALI PADA ROBOT TEMPUR CIA VERSI N2MR3 MENGGUNAKAN REMOTE CONTROL BERBASIS RASPBERRY PI 4.0

2021 ◽  
Vol 2 (Mei) ◽  
pp. 15-25
Author(s):  
Resi Vega Dwi Setiabudi ◽  
Desyderius Minggu ◽  
Vincentius Arga Yoda Yoda
Keyword(s):  
Control System ◽  
Remote Control ◽  
Internet Of Things ◽  
Ground Control ◽  
Raspberry Pi

Pada era perkembangan teknologi di masa depan, teknologi sangat berkembang pesat khususnya pada bidang robotika dan persenjataan alutsista.  Robot mempunyai peran penting pada era masa kini karena sangat membantu segala aktivitas yang dilakukan oleh manusia. Umumnya robot bergerak dengan dikendalikan remote control yang jaraknya terjangkau, dan sekarang ini dengan adanya kendali menggunakan Internet of Things (IoT) robot dapat dikendalikan melalui jarak jauh asalkan terjangkau oleh jaringan internet pada daerah tersebut. Penelitian ini menggunakan metode mixing yang terdiri dari kualitatif dan kuantitatif. Pada penelitian ini, robot tempur CIA versi N2MR3 dibuat sedemikian rupa sehingga dapat bergerak ke segala arah. Robot tempur CIA versi N2MR3 dilengkapi dengan kamera sebagai mata pada robot tempur tersebut, serta dilengkapi dengan senjata yang dapat dikendalikan oleh operator untuk membantu tugas prajurit TNI dalam melaksanakan pengintaian maupun penyerangan. Robot tempur CIA versi N2MR3 dilengkapi juga dengan fungsi OMSP (Operasi Militer Selain Perang) yaitu penyemprot disinfektan dan mesin pemotong rumput dan pergerakan robot tempur dapat di monitor menggunakan GCS (Ground Control System) yang saling terkoneksi, kemudian data-data pengontrolan tersebut dikirimkan ke raspberry pi melalui komunikasi serial.

scholarly journals Augmented Reality dalam Penggunaan Alat Rumah Tangga Berbasis Internet Of Things

2020 ◽  
Vol 1 (2) ◽  
pp. 84-91
Author(s):  
Raja Chairul Jannah Wydmann ◽  
Riki Mukhaiyar
Keyword(s):  
Augmented Reality ◽  
Internet Of Things ◽  
Raspberry Pi

Pengembangan aplikasi ini didasari oleh tingkat efisiensi penggunaan teknologi augmented reality yang masih minimum, khususnya dibidang rumah tangga. Hal ini disebabkan kurangnya pengetahuan dibidang tersebut dan menjadi dasar dalam membangun aplikasi augmented reality yang digunakan untuk mengatur peralatan rumah tangga yang dijembatani oleh Internet of Things. Dalam aplikasinya, augmented reality akan ditanamkan didalam smartphone android dan dapat dikontrol menggunakan gestur jari tangan pada layar dan ditampilkan menggunakan kamera. Perintah akan dikirimkan ke Raspberry Pi yang berperan sebagai server MQTT dan akan mengirimkannya ke NodeMCU via internet untuk mengontrol alat rumah tangga. Server terhubung dengan NodeMCU menggunakan protokol MQTT “mosquitto” dalam mengirimkan perintah. Hasilnya aplikasi augmented reality yang dibuat menggunakan Unity dapat berjalan dan menghubungkan semua sistem menjadi satu karena adanya satu protokol yang menjembataninya yaitu MQTT (Message Queuing Telemetry Transport).

scholarly journals Sistem Anti Maling Untuk Rumah Tinggal Menggunakan IoT Bluemix

2018 ◽  
Vol 3 (1) ◽  
pp. 55
Author(s):  
Griffani Megiyanto Rahmatullah ◽  
Muhammad Ayat ◽  
Wirmanto Suteddy
Keyword(s):  
Internet Of Things ◽  
Real Time ◽  
Raspberry Pi ◽  
Home Security ◽  
Object Storage ◽  
Processing And Storage ◽  
Security Surveillance ◽  
Cloud Applications ◽  
Application Access ◽  
And Storage

Sistem keamanan rumah merupakan implementasi yang harus dilakukan untuk meningkatkan keamanan dari kejadian yang tidak diinginkan. Beberapa implementasi hanya memberikan notifikasi sederhana berupa alarm dan tidak menjadi bukti yang kuat apabila terjadi pencurian. Salah satu solusi yang dilakukan adalah penempatan kamera untuk memantau keamanan rumah secara real time diintegrasikan dengan penyimpanan cloud. Bluemix merupakan salah satu provider untuk aplikasi cloud yang memiliki layanan pengolahan dan penyimpanan data, akses aplikasi mobile, pengawasan serta Internet of Things (IoT). Sistem yang diimplementasikan adalah integrasi Raspberry Pi dengan layanan Bluemix untuk melakukan pengawasan keamanan rumah dan memberikan notifikasi kepada pengguna. Sistem mendeteksi jarak menggunakan sensor HC-SR04 terhadap objek dan apabila jarak melewati acuan, hal tersebut adalah indikasi terjadinya pencurian. Berikutnya sistem akan menyalakan buzzer sebagai keluaran suara dan mengaktifkan kamera untuk mengambil gambar lalu diunggah ke object storage Bluemix. Langkah berikutnya yaitu layanan IBM push notification memberikan notifikasi ke perangkat Android pengguna. Pengujian dilakukan dengan menghalangi pembacaan sensor sehingga terjadi indikasi pencurian. Hasilnya adalah sistem berhasil menyalakan buzzer, mengambil gambar lalu diunggah ke Bluemix, dan notifikasi berhasil masuk pada Android. Notifikasi diterima oleh file browser pada perangkat Android dan dilakukan sinkronisasi dengan object storage untuk melakukan pengunduhan berkas gambar yang telah diunggah sebelumnya.Kata kunci: Bluemix, Raspberry Pi, object sorage, IBM push notification Home security system is an implementation that needs to be done to improve the security of unwanted events. Some implementations only provide a simple notification such as alarm and cannot become strong evidence in case of theft. One of the solutions is camera placement to monitor home security in real time integrated with cloud storage. Bluemix is a provider for cloud applications that have data processing and storage services, mobile application access, monitoring and Internet of Things (IoT). System implemented was integration of Raspberry Pi with Bluemix services to conduct home security surveillance and provide notification to user. System detected distance using HC-SR04 sensor to object and if distance passes the reference, it was an indication of theft. Next, system will turned on buzzer as a sound output and activating the camera to take picture and uploaded to Bluemix Object Storage. Next step was IBM push notification service giving notification to user's Android device. The testing was done by blocking the sensor readings so that there was an indication of theft. The result was system succeeded in turning on the buzzer, taking pictures, uploading pictures to Bluemix, and notification successfully logged on Android. Notifications are received by the file browser on Android device and synchronized with object storage to download image files that have been uploaded previously.Keywords: Bluemix, Raspberry Pi, object storage, IBM push notification 

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