|
|
|
|
|
José Azinheira, Reginaldo Carvalho, Ely Paiva and Rafael Cordeiro
This paper proposes a new kind of airship actuator configuration for surveillance and environmental monitoring missions. We present the design and application of a six-propeller electrical airship (Noamini) with independent tilting propellers, allowing i...
ver más
|
|
|
|
|
|
|
|
|
|
|
Silvana Neves, Yann Doh, Simona Sacchini, Eric Delory, Antonio Fernández and Ayoze Castro-Alonso
The MARCET project (MAC/1.1b/149) aims to monitor the health status of resident cetaceans in Special Areas of Conservation (SACs) of particular interest for whale-watching in Macaronesia. This study, performed in the Canary Islands, Spain, used an autono...
ver más
|
|
|
|
|
|
|
|
|
|
|
Davey L. Jones, Jasmine M. S. Grimsley, Jessica L. Kevill, Rachel Williams, Cameron Pellett, Kathryn Lambert-Slosarska, Andrew C. Singer, Gwion B. Williams, Rafael Bargiela, Robert W. Brown, Matthew J. Wade and Kata Farkas
During the COVID-19 pandemic, wastewater-based epidemiology (WBE) has proven to be an effective tool for monitoring the prevalence of SARS-CoV-2 in urban communities. However, low-cost, simple, and reliable wastewater sampling techniques are still needed...
ver más
|
|
|
|
|
|
|
|
|
|
|
Xiaohui Li and Andrey V. Savkin
As a typical cyber-physical system, networked unmanned aerial vehicles (UAVs) have received much attention in recent years. Emerging communication technologies and high-performance control methods enable networked UAVs to operate as aerial sensor network...
ver más
|
|
|
|
|
|
|
|
|
|
|
Iosif Mporas, Isidoros Perikos, Vasilios Kelefouras and Michael Paraskevas
In this article, we present a framework for automatic detection of logging activity in forests using audio recordings. The framework was evaluated in terms of logging detection classification performance and various widely used classification methods and...
ver más
|
|
|
|
|
|
|
|
|
|
|
Su-Hong Min, Jae-Hak Lee and Jae Weon Choi
This paper deals with simulator development for an underwater aquaculture surveillance system. The aim is to prevent the intrusion of objects into the water. The simulator checks the performance of the alarm system prior to installation in the underwater...
ver más
|
|
|
|
|
|
|
|
|
|
|
Pei-Ying Hong, Timothy R. Julian, Marie-Laure Pype, Sunny C. Jiang, Kara L. Nelson, David Graham, Amy Pruden and Célia M. Manaia
As more countries engage in water reuse, either intended or de facto, there is an urgent need to more comprehensively evaluate resulting environmental and public health concerns. While antibiotic-resistant bacteria (ARB) and antibiotic resistance genes (...
ver más
|
|
|
|
|
|
|
|
|
|
|
José Carlos Castillo, Antonio Fernández-Caballero, María Teresa López
Pág. 53 - 69
This survey paper provides a tour of the various monitoring and activity interpretation frameworks found in the literature. The needs of monitoring and interpretation systems are presented in relation to the area where they have been developed or applied...
ver más
|
|
|
|
|
|
|
|
|
|
|
Sarra Berrahal,Jong-Hoon Kim,Slim Rekhis,Noureddine Boudriga,Deon Wilkins,Jaime Acevedo
Pág. 67 - 82
In this paper we propose a novel cooperative bordersurveillance solution, composed of a Wireless Sensor Network (WSN) deployed terrestrially to detect and track trespassers, and a set of lightweight unmanned aircraft vehicles (UAVs) in the form of quadco...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ákos Pintér, Antal Huba
Pág. 32 - 40
This paper presents a comparative study of pressure-sensitive sensor materials being suitable for monitoring purposes in pressure mapping sensor networks. Four sensor materials working on piezoresistive, piezoelectric, quasi-piezoelectric and capacitive ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ákos Pintér
Pág. 137 - 142
This study describes a novel floor sensor network being developed to provide a competitive and universal pressure mapping technology for a wide range of medical, research and security applications. The presented sensor network consists of 16 sensor eleme...
ver más
|
|
|
|
|
|
|
|
|
|
|
Shian-Ru Ke, Hoang Le Uyen Thuc, Yong-Jin Lee, Jenq-Neng Hwang, Jang-Hee Yoo and Kyoung-Ho Choi
This review article surveys extensively the current progresses made toward video-based human activity recognition. Three aspects for human activity recognition are addressed including core technology, human activity recognition systems, and applications ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Zhenfeng Shao, Congmin Li, Deren Li, Orhan Altan, Lei Zhang and Lin Ding
The integration of intelligent video surveillance and GIS (geograhical information system) data provides a new opportunity for monitoring and protecting cultivated land. For a GIS-based video monitoring system, the prerequisite is to align the GIS data w...
ver más
|
|
|
|
|
|
|
|
|
|
|
Karolina Krajcek Nikolic, Petar Papoci, Dario Nikolic and Bruno Antulov-Fantulin
Fuel burn during the actual route flown is an important indicator of aircraft operational efficiency. This study aims to assess and systematically evaluate the method for fuel consumed during flights using data from the automatic dependent surveillance?b...
ver más
|
|
|
|
|
|
|
|
|
|
|
Gesang Nugroho, Galih Zuliardiansyah and Azhar Aulia Rasyiddin
A Vertical Take-Off and Landing-Plane (VTOL-Plane) is an Unmanned Aerial Vehicle (UAV) that combines multirotor and fixed-wing configurations. It has a good cruise range compared to a VTOL vehicle. Furthermore, it can take-off and land vertically. This t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Joakim Aalstad Alslie, Aril Bernhard Ovesen, Tor-Arne Schmidt Nordmo, Håvard Dagenborg Johansen, Pål Halvorsen, Michael Alexander Riegler and Dag Johansen
Video monitoring and surveillance of commercial fisheries in world oceans has been proposed by the governing bodies of several nations as a response to crimes such as overfishing. Traditional video monitoring systems may not be suitable due to limitation...
ver más
|
|
|
|
|
|
|
|
|
|
|
Mingyang Lyu, Yibo Zhao and Hailong Huang
Flying robots, also known as drones and unmanned aerial vehicles (UAVs), have found numerous applications in civilian domains thanks to their excellent mobility and reduced cost. In this paper, we focus on a scenario of a flying robot monitoring a set of...
ver más
|
|
|
|
|
|
|
|
|
|
|
Amanda Lee and Meron Lewis
Aboriginal and Torres Strait Islander peoples suffer higher rates of food insecurity and diet-related disease than other Australians. However, assessment of food insecurity in specific population groups is sub-optimal, as in many developed countries. Thi...
ver más
|
|
|
|
|
|
|
|
|
|
|
Alessia Vacca, Hiroko Onishi
Pág. 51 - 62
Over the past few years the application of drones has shifted from traditional to more modern. Drones can now be used in the public and private sectors, in the fields of commerce, agriculture, environment, energy and surveillance. Inevitably, such a wide...
ver más
|
|
|
|
|
|
|
|
|
|
|
Astrid Schilmann, Andrés Sánchez-Pájaro, Marbella T. Ovilla-Muñoz, Juan Téllez-Sosa, Sugey Bravo-Romero, Sara Yuvisela Bahena-Reyes, Margarita Lobato, Jesús Martínez-Barnetche, Celia Mercedes Alpuche-Aranda, Héctor Lamadrid-Figueroa and Tonatiuh Barrientos-Gutiérrez
We aimed to estimate the lead time and infection prevalence from SARS-CoV-2 wastewater (WW) monitoring compared with clinical surveillance data in Mexico to generate evidence about the feasibility of a large-scale WW surveillance system. We selected 10 W...
ver más
|
|
|
|
|
|