This research designed and implemented an IoT-based automatic package storage box using ESP32 and ESP32-CAM integrated with Telegram Bot. ESP32 functions as the main controller to operate the relay and solenoid door lock, while ESP32-CAM is used as a documentation device to take pictures of the package condition. The system was tested 15 times with varying times and dates, and 15 camera documen…
Lansia merupakan kelompok usia yang rentan mengalami gangguan keseimbangan dan cedera akibat jatuh, sehingga dibutuhkan sistem yang mampu memberikan deteksi tanpa memerlukan interaksi langsung dari pengguna. Penelitian ini bertujuan untuk merancang dan membangun perangkat wearable berbasis sensor gyroscope dan accelerometer guna mendeteksi kejadian jatuh pada lansia secara real-time. Perangkat …
This study aims to design and implement a dual-axis Solar Tracker based on Arduino with LDR sensors on a solar power generation system using a 10 WP polycrystalline solar panel. The Solar Tracker is designed to enhance the efficiency of solar energy absorption by automatically following the movement of the sun. The methods used in this study include the mechanical and electronic design of the S…
The Maternal Mortality Rate in Indonesia continues to rise, with South Sumatra recording 175 per 100,000 live births in 2023. One of the main causes is anemia, often caused by iron deficiency, which affects 48.9% of pregnant women in Indonesia. Therefore, nutrition education that involves the active participation of pregnant women is crucial to reducing pregnancy complications and improving mat…
ABSTRACT Clean water is a vital human need, yet access to it often becomes a major issue. To ensure water is safe for use, filtration systems are commonly applied, but over time the filter’s performance decreases due to clogging of the filter media. Traditionally, the cleaning process or backwash is carried out manually, which is less efficient, time-consuming, and may reduce filtration perfo…
ABSTRACT Clean water is a vital human necessity, and in many cases, the lack of clean water becomes a major issue. To address this, water filters are used to make water suitable for use. However, over time, the filter’s performance may decline due to clogging in the filter media, which leads to increased pressure. The filter cleaning process, or backwashing, is commonly performed manually, wh…
The demand for accurate positioning systems is increasing with the growth of the Internet of Things (IoT) and location-based applications. GPS is limited in indoor environments, making Wi-Fi-based multilateration with Received Signal Strength Indicator (RSSI) a suitable alternative. This study designs a sensor node placement system using ESP32 as a master node and six slave nodes with ESP-NOW c…
Broiler chickens are fast-growing poultry with high nutritional needs to achieve optimal productivity. One effort to support digestive health and efficiency in broilers is through the use of feed additives. Additives such as probiotics and natural acidifiers derived from citrus waste can be used as alternatives to antibiotics in the diet, aiming to maintain gut health and reduce the workload on…
The increase in rainfall due to climate change has raised the risk of flood disasters in Indonesia. Real-time monitoring of rainfall and water levels is essential for mitigation; however, conventional instruments still have limitations. This study aims to design a measurement system for rainfall and water level based on the Internet of Things (IoT) that can transmit and display data online. The…
Produksi ternak sangat bergantung pada pakan berkualitas, salah satunya melalui pemanfaatan limbah pertanian seperti onggok. Onggok merupakan limbah pengolahan tepung tapioka, memiliki potensi untuk dimanfaatkan sebagai pakan alternatif setelah melalui proses fermentasi menjadi silase. Penambahan dedak menambahkan bakan kering, membuat suasana asam pada silase, mempercepat proses ensilase, mera…
During the last one and a half decades, wireless sensor networks have witnessed significant growth and tremendous development in both academia and industry. “The Art of Wireless Sensor Networks: Volume 1: Fundamentals” focuses on the fundamentals concepts in the design, analysis, and implementation of wireless sensor networks. It covers the various layers of the lifecycle of this type …
Autonomous vehicles require various sensors that can support and fulfill their tasks to operate automatically. The integration of these sensors into a unified system is achieved through sensor fusion. However, most of the previous research has focused on sensor fusion for a single task. In this study, the focus is on sensor fusion with different tasks using deep learning to perform object-road …
Vegetable-based insulating oil can be used as an alternative to insulating oil, one of which is palm oil mill effluent. Research on POME oil is still minimal, so it is necessary to carry out Flash Point, BDV, Tan Delta tests to find out the results of the oil characteristic tests. The results of the Flash Point (°C) test with the addition of nano silica of 0%, 0.03%, 0.08% and 0.13% were 150,1…
This book introduces resource aware image decomposition, registration, fusion, object detection and tracking algorithms along with their applications in security, monitoring and integration in 3rd Generation Surveillance Systems. All algorithms are evaluated through experimental and simulation results and a parallel and pipelined efficient architecture for implementing the algorithms is described.
This book examines various models/solutions in areas, such as individuals, home, work and society, where IoT and AI are being utilized to mitigate the Covid-19 pandemic. The world is battling with the novel coronavirus, and government authorities, scientists, medical practitioners, and medical services are striving hard to help people to face the challenges. During this crisis, numerous innova…
Air quality has been declining due to environmental issues such as air pollution. Air pollution arises from human activities, particularly in the transportation sector, which can lead to health problems. This study aims to design and implement an air quality monitoring device using a microcontroller and the Arduino IDE programming language. The research methodology employed literature survey, h…
In this study, the design of an automatic snack vending machine was carried out. The sensor used in measuring the frequency of the rupiah currency is the TCS3200 color sensor. This machine utilizes the color frequency on the five thousand rupiah and ten thousand rupiah notes by using a monitor screen to display sensor measurement results and an LCD to display the readability of the money. The d…
The book highlights the research contributions of the interdigitated (IDT) sensors over a period of two decades in the field of sensing technology. It presents theory, design, and practical realization of the IDT sensors working over wide frequency rage for scientific, industrial, and consumer applications. The IDT sensors have been widely investigated for wide range of sensing applications …
Absence is one of the important things in the learning process in a class. However, the attendance system currently used seems quite complicated and still has many drawbacks if done manually. False initials, lost attendance books, and the amount of time wasted because they have to queue are obstacles that are still common nowadays. Fingerprint sensor is a technology that can be used as a tool t…
This book discusses topics in mission-oriented sensor networks and systems research and practice, enabling readers to understand the major technical and application challenges of these networks, with respect to their architectures, protocols, algorithms, and application design. It also presents novel theoretical and practical ideas, which have led to the development of solid foundations for the…
The automobile is going through the biggest transformation in its history. Automation and electrification of vehicles are expected to enable safer and cleaner mobility. The prospects and requirements of the future automobile affect innovations in major technology fields like driver assistance systems, vehicle networking and drivetrain development. Smart systems such as adaptive ICT components a…
Lampung Province is one of the regions in Indonesia with high seismic activity caused by the subduction zone between the Eurasian Plate and the Indo-Australian Plate as well as an active tectonic fault, namely the Sumatra Fault or Semangko Fault. Seismic tomography is expected to describe the tectonic situation. In this study, the SimulPS12 tomography program was used. Earthquake data from the …
Sensors and Instrumentation, Volume 8. Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics, 2018, the eighth volume of nine from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Sensors and Instrumentation, including papers …
This SpringerBrief discusses the applications of spare representation in wireless communications, with a particular focus on the most recent developed compressive sensing (CS) enabled approaches. With the help of sparsity property, sub-Nyquist sampling can be achieved in wideband cognitive radio networks by adopting compressive sensing, which is illustrated in this brief, and it starts with a c…
Sensor Data Fusion is the process of combining incomplete and imperfect pieces of mutually complementary sensor information in such a way that a better understanding of an underlying real-world phenomenon is achieved. Typically, this insight is either unobtainable otherwise or a fusion result exceeds what can be produced from a single sensor output in accuracy, reliability, or cost. This boo…