Smart Watering System Using MQTT Protocol in IoT

Mukambikeshwari,; Poojary, Asmita

doi:10.1007/978-981-15-3514-7_106

Cited by 3 publications

(2 citation statements)

References 23 publications

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“…The microcontroller is an integrated circuit commonly referred to as an IC used to manually or automatically regulate an electronic system [16]. One of the most widely used microcontrollers is the Arduino UNO and the Raspberry Pi [17]. In addition, there are several other microcontrollers, such as ESP32 and ESP8266, where each microcontroller has its capabilities and advantages.…”

Section: Microcontrollermentioning

confidence: 99%

Cultivation of Flowerhorn Species in Search of Superior Quality Seeds using IoT and Open CV

Ngarianto¹,

Purwanto²,

Andrean³

2022

IJETAE

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The Flowerhorn is a type of ornamental fish that many fish hobbyists are attracted to because of the uniqueness of its head and the beauty of the color of the scales. And has a high selling value. The treatment requires equipment: An aquarium, oxygen aerator pump, water filter, water pH meter, UV lamp, and fish feed. In keeping Flowerhorn fish in the aquarium, you must pay attention to the acidity of the water (pH) and the feeding schedule according to the needs of the Flowerhorn fish age.Flowerhorn fish is one of the most popular ornamental fish. However, it is a little difficult to find superior seeds. To get superior quality Flowerhorn fish, IoT technology is needed to monitor the development of Flowerhorn fish using a Deep Learning approach, namely the Convex Hull Algorithms from OpenCV. OpenCV is a method that can detect objects using a camera, and the results of the image storage will be saved to a computer database that can process objects that have been tracked. Using this IoT and OpenCV system, you can feed fish, adjust water pH automatically, and identify all Flowerhorn fish in the aquarium using a camera. And can distinguish the color pattern and size of the forehead of the ideal Flowerhorn fish. So, Flowerhorn fish develop optimally and have a high selling value.

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Section: Microcontrollermentioning

confidence: 99%

Cultivation of Flowerhorn Species in Search of Superior Quality Seeds using IoT and Open CV

Ngarianto¹,

Purwanto²,

Andrean³

2022

IJETAE

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“…In recent decades, many IoT applications have used MQTT brokers such as [6][7][8][9][10][11]. The typical structure of an IoT application using MQTT brokers deployed with remote centralized data centers (as in a Cloud environment) is depicted in Figure 1.…”

Section: Mqttmentioning

confidence: 99%

Elasticity for MQTT Brokers in IoT Applications

Pham

2021

MIC ICT Research Journal

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Many domains of human life are more and moreimpacted by applications of the Internet of Things (i.e., IoT).The embedded devices produce masses of data day after dayrequiring a strong network infrastructure. The inclusion ofmessaging protocols like MQTT is important to ensure as fewerrors as possible in sending millions of IoT messages. Thisprotocol is a great component of the IoT universe due to itslightweight design and low power consumption. DistributedMQTT systems are typically needed in actual applicationenvironments because centralized MQTT methods cannotaccommodate a massive volume of data. Although beingscalable decentralized MQTT systems, they are not suited totraffic workload variability. IoT service providers may incurexpense because the computing resources are overestimated.This points to the need for a new approach to adapt workloadfluctuation. Through proposing a modular MQTT framework,this article provides such an elasticity approach. In order toguarantee elasticity of MQTT server cluster while maintainingintact IoT implementation, the MQTT framework used offthe-shelf components. The elasticity feature of our frameworkis verified by various experiments.

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Multi-level just-enough elasticity for MQTT brokers of Internet of Things applications

Pham

Nguyen

2022

Cluster Comput

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Smart Watering System Using MQTT Protocol in IoT

Cited by 3 publications

References 23 publications

Cultivation of Flowerhorn Species in Search of Superior Quality Seeds using IoT and Open CV

Cultivation of Flowerhorn Species in Search of Superior Quality Seeds using IoT and Open CV

Elasticity for MQTT Brokers in IoT Applications

Multi-level just-enough elasticity for MQTT brokers of Internet of Things applications

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