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All Journal Orbith : Majalah Ilmiah Pengembangan Rekayasa dan Sosial BANGUN REKAPRIMA Journal of Applied Information, Communication and Technology (JAICT) J-Dinamika: Jurnal Pengabdian Kepada Masyarakat ABSYARA: Jurnal Pengabdian Pada Masyarakat Jurnal Saintekom : Sains, Teknologi, Komputer dan Manajemen AMMA : Jurnal Pengabdian Masyarakat Jurnal Polimesin Emitor: Jurnal Teknik Elektro
Sri Kusumastuti, Sri
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Nursing Other

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LoRaWAN-Based Automated Waste Bin Monitoring System Using the Antares Platform Ardi Prabowo, Muhamad Cahyo; Kusumastuti, Sri; Supriyati, Supriyati; A J, Atikah; Rosita C., Erie; A. Santoso, Muhammad
Emitor: Jurnal Teknik Elektro Vol 25, No 3: November 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/emitor.v25i3.11108

Abstract

The problem of waste in densely populated areas is a serious challenge that requires systematic and sustainable handling. The formulation of the problem in this study is how to design and build an automatic waste bin monitoring system based on LoRaWAN that has the ability to send data in real-time to the Antares platform. This study aims to design and build an automatic waste bin monitoring system that is able to provide information using the LoraWan architecture with the Antares platform. This system uses a number of ultrasonic sensors to detect waste volume and a number of limit switches to monitor the position of the trash bin lid. The LoRa module is used as a long-distance wireless data communication medium, while the Antares platform acts as a cloud-based data storage and presenter that can be accessed via a web dashboard. The system prototype was tested under various conditions. The aim is to evaluate sensor reliability, data transmission stability, and efficiency in power usage. The test results can monitor with a percentage of successful data transmission of 68% and experience errors or failures of 32%. In short, this monitoring system can be an efficient solution in supporting intelligent waste management based on the Internet of Things (IoT) and is fully feasible to be implemented in urban environments as part of the implementation of the smart city concept.
An IoT-Based Monitoring and Control System for Chrysanthemum Cultivation Wardani, Elva Puspita; Al Khusain, Muhammad Ajik; Kusumastuti, Sri; Sihono
JAICT Vol. 11 No. 02 (2025): JAICT
Publisher : Politeknik Negeri Semarang

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Abstract

Chrysanthemum cultivation in greenhouse environments requires stable control of environmental conditions, particularly air temperature, light intensity, and soil moisture, to ensure optimal plant growth. However, conventional manual monitoring and control methods still face limitations in terms of efficiency and accuracy. This study aims to design and implement an Internet of Things (IoT)-based monitoring and control system for chrysanthemum cultivation using the NodeMCU ESP8266 microcontroller. The system is equipped with a DHT22 sensor for air temperature, a BH1750 sensor for light intensity, and a capacitive soil moisture sensor v2. Measurement data are transmitted in real time to a Firebase Realtime Database and displayed through the ChrysoSmart mobile application, which supports both automatic and manual operating modes. System testing was conducted directly in a chrysanthemum greenhouse to evaluate sensor performance, actuator operation, and data communication stability. The test results indicate that the system is capable of real-time monitoring and control of greenhouse environmental conditions, with average sensor errors of 0.99% for temperature, 1.11% for light intensity, and 2.96% for soil moisture. The actuators, including a water pump, lighting system, and exhaust fan, operated properly according to system logic and user commands. Therefore, the ChrysoSmart system is considered feasible and effective for supporting automated and remote environmental management in chrysanthemum greenhouse cultivation.
Pendampingan penerapan teknologi sistem monitoring dan penyiraman berbasis IoT pada budidaya tanaman obat keluarga Sayekti, Ilham; Supriyo, Bambang; Kusumastuti, Sri; Krishna, Bangun; Kartika, Vinda Setya; Utomo, Kusno; Dadi, Dadi; Beta, Samuel; Pramuji, Tulus; Aji, Achmad Fahrul
ABSYARA: Jurnal Pengabdian Pada Masayarakat Vol 3 No 1 (2022): ABSYARA: Jurnal Pengabdian Pada Masyarakat
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/ab.v3i1.5616

Abstract

Assistance in the application of IoT-based monitoring and watering system technology in the cultivation of family medicinal plants (Toga) for the PKK group managing the Tosabu garden, Kramas Sub-district, Tembalang District, Semarang, aims to assist park managers, namely the Kramas Village PKK administrator, in caring for and cultivating various types of medicinal plants in a mini greenhouse with an area of 40 m2. Watering plants is a significant problem during the dry season. In addition, the restrictions on activities during the COVID-19 pandemic have also become an obstacle for park managers to take care of plants intensively. This happens because there is no regular system for watering plants due to the busyness of the gardeners. The implementation method in service starts from site surveys and problem inventory, system design and manufacture, installation, training for managers, and evaluation. Technology was designed and built using Arduino Uno and Nodemcu ESP8266 as the central controller and the Blynk application to monitor and control the system using a smartphone. The system is equipped with several sensors, including DHT11 as a temperature and humidity sensor, a soil moisture sensor, and a rain sensor. Twenty-four mini sprinkler sprayer nozzles are used as plant sprinklers installed on each side and top of the greenhouse. The sprinkler and plant monitoring system that has been made has been successfully tested and works well. The plant watering system created can operate automatically using a smartphone and manual operation. The results of the application of this technology can be used by partners and can overcome the problems faced in treating and cultivating family medicinal plants efficiently
Peningkatan Ketersediaan Air Bersih Melalui Penerapan Teknologi Tepat Guna Di Sekolah Dasar Kusumastuti, Sri; Setya Kartika, Vinda; Sayekti, Ilham; Supriyo, Bambang; Tebe Nursaputro, Septiantar; Syamsul Hidayat, Sidiq; Nadia Valina, Sheilla; Yesitasari, Devi; Faizah
AMMA : Jurnal Pengabdian Masyarakat Vol. 5 No. 2 : Maret (2026): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Clean water availability is a fundamental need that plays an important role in supporting educational activities, environmental hygiene, and the implementation of religious activities in schools. SD Islam Fitra Bhakti faced limited clean water supply caused by insufficient water tank capacity and an inadequately managed water distribution system. This condition disrupted sanitation activities and routine worship practices of students and teachers, particularly during peak water usage periods. This Community Service Program aimed to improve the availability and reliability of clean water supply through the application of appropriate technology that is simple, effective, and suitable for partner conditions. The implementation methods included needs assessment and analysis, technical solution design, installation of the water supply system, as well as training and assistance for school staff. The implemented solution consisted of adding water storage tanks, installing a PDAM-based water supply system, and applying an automatic stop valve to control water flow into the tank. The results indicate that the implemented system successfully increased water storage capacity and ensured a more stable continuity of clean water supply. In addition, school staff demonstrated improved understanding and independence in operating and maintaining the system after the training was conducted. The application of this appropriate technology had a positive impact on water management efficiency and supported the long-term sustainability of school operations.
Co-Authors A J, Atikah A. Santoso, Muhammad Adi Wisaksono Agus Adiwismono Agus Rochadi, Agus Aji, Achmad Fahrul Al Khusain, Muhammad Ajik Aminuddin Rizal, Aminuddin Apriantoro, Roni Ardi Prabowo, Muhamad Cahyo Ario Busono, Fawzi Artha Rochmanto, Raditya Bambang Supriyo, Bambang Beta, Samuel Cahyo Ardi Prabowo, Muhamad Dadi Dadi Endang Triyani, Endang Fahrul Aji, Achmad Faizah Hadwi Widi Sasono, Sindung Hartanto, Rico Sigit Hidayat, Sifa Nur Ilham Sayekti Iswanti, Iswanti Kartika, Vinda Setya Krishna, Bangun Lilik Eko Nuryanto, Lilik Eko Mohamad Cerdika, Varian Nadia Valina, Sheilla Netty Nurdiyani, Netty Nursaputro, Septiantar Tebe Pramesti, Aprilia Dian Pramuji, Tulus Putra, Sadewa Alfansuri Rizki Ahsania, Safira Rochmanto, Raditya Artha Rosita C., Erie Setya Kartika, Vinda Sihono Supriyati . Suryono Suryono Syamsul Hidayat, Sidiq Tebe Nursaputro, Septiantar Utomo, Kusno Wardani, Elva Puspita Yesitasari, Devi