Results 111 to 120 of about 23,318 (265)

System Control of Prototype Forklift Using Android and ESP32 Based on MQTT Communication

open access: yesDigital Zone: Jurnal Teknologi Informasi dan Komunikasi
This research develops and tests a prototype forklift robot controlled via an Internet of Things (IoT)-based system using an ESP32 microcontroller and the MQTT protocol.
Faisal Faris   +3 more
doaj   +1 more source

A Comparative Study of HTTP and MQTT for IoT Applications in Hydroponics

open access: yesJurnal RESTI (Rekayasa Sistem dan Teknologi Informasi)
Hydroponics is based on nutrients in water. It must be regularly monitored to prevent plant defects. The Internet of Things has become a solution for remote hydroponic monitoring and is currently being tested on the Yuan Hidroponik Kelompok Wanita Tani ...
Irvan Rizki Nugraha   +2 more
doaj   +1 more source

Pemantauan dan Pengendalian Parameter Greenhouse Berbasis IoT Dengan Protokol MQTT

open access: yesJurnal Nasional Teknik Elektro dan Teknologi Informasi
Modernisasi pada sektor pertanian diharapkan berpengaruh pada peningkatan kualitas, jumlah produksi, dan kontinuitas suplai hasil tani. Saat ini banyak dikembangkan pertanian cerdas (smart agriculture) dalam greenhouse.
Eni Dwi Wardihani   +7 more
doaj   +1 more source

Occupancy Estimation Using Low-Cost Wi-Fi Sniffers

open access: yes, 2019
Real-time measurements on the occupancy status of indoor and outdoor spaces can be exploited in many scenarios (HVAC and lighting system control, building energy optimization, allocation and reservation of spaces, etc.). Traditional systems for occupancy
Cesana, Matteo   +3 more
core  

MQTT Systems: A Survey

open access: yesInternational Journal for Research in Applied Science and Engineering Technology
Abstract: In today's era, billions of intelligent devices populate Internet of Things (IoT) environments worldwide, spanning homes, hospitals, factories, and vehicles. Consequently, the interconnected device count continues to surge at a rapid pace.
openaire   +1 more source

Finite State Machine of the MQTT-SN Protocol for Its Operation Over IEEE 802.15.4 in Linear Topologies

open access: yesIEEE Access
Currently, the Message Queuing Telemetry Transport for Sensor Networks (MQTT - SN) protocol has been implemented in operating systems such as TinyOS and Contiki to operate above the network layer, in sensor nodes with low processing capacity, powered by ...
Luis Criollo Cajamarca   +4 more
doaj   +1 more source

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