scholarly journals The internet of things in high andean wetland monitoring, historical review approach

Author(s):  
Vladimir Henao-Céspedes ◽  
Gloria Yaneth Florez ◽  
Yeison Alberto Garcés-Gómez

The internet of things (IoT) has allowed important technological advances for monitoring and telemetry, thanks to the fact that IoT-based systems allow to obtain information in large areas, far from urban environments, and where low energy monitoring systems are required, features that are consistent with the requirements for high Andean wetlands telemetry. The monitoring of environmental variables, such as water quality in high Andean wetlands, is a topic of great importance for the scientific community, since, if the knowledge of the dynamics of the wetlands is improved, it is possible to optimize the decision making for their conservation. In that sense, to know the application of the IoT in this type of wetlands at a global level, this work presents a review of the literature related to the use of the IoT in the monitoring of high Andean wetlands. In order to carry out a historical review, a methodology was proposed under some guiding questions, which allowed designing a structure for background searches. Both the questions and the structure guided the search process from macro areas, such as IoT and environment, to micro areas, such as IoT applications in wetland monitoring. Finally, the review concluded that IoT has not been applied in high Andean wetland monitoring.

In this era of technological advances, it will be impractical to think of a day without the usage of gadgets. Development and popularity of the Internet of Things have helped mankind a lot in several ways, but at the same time, there has also been an increase in attacks invading the underlying security. Advances in studies have resulted in the development of evolved algorithms that can be used in order to reduce the attacks and threats to the Internet of Things. With several advancements in studies and research works, the security measures on various Internet of Things based components and protocols are developing with time, but concurrently more advanced threats and attacks on these components are also evolving. These attacks are not only harmful to the components, but rather they also affect the users and applications that are associated with it, by breaching data, increase in inconsistency and inaccuracy, and many more. This work deals with the study of several attacks that are associated with the Internet of Things and also the approaches to secure the IoT systems. This work will also help in coming up with further up-gradation in the currently implemented security protocols and also in predicting the possible attacks that can be developed against the IoT protocols.


Author(s):  
Hans-Jürgen Rumpf ◽  
Dillon Browne ◽  
Dominique Brandt ◽  
Florian Rehbein

AbstractDrawing a distinction between mobile and non-mobile Internet Use Disorders is an important step to clarify blurred current concepts in the field of behavioral addictions. Similarly, future technological advances related to virtual or augmented reality, artificial intelligence or the Internet of things might lead to further modifications or new taxonomies. Moreover, diagnostic specifiers like offline/online might change with technological advances and trends of use. An important taxonomical approach might be to look for common structural characteristics of games and applications that will be amenable to new technical developments. Diagnostic and taxonomical approaches based on empirical evidence are important goals in the study of behavioral addictions.


2019 ◽  
Vol 11 (10) ◽  
pp. 2857 ◽  
Author(s):  
William Villegas-Ch ◽  
Xavier Palacios-Pacheco ◽  
Sergio Luján-Mora

Currently, the integration of technologies such as the Internet of Things and big data seeks to cover the needs of an increasingly demanding society that consumes more resources. The massification of these technologies fosters the transformation of cities into smart cities. Smart cities improve the comfort of people in areas such as security, mobility, energy consumption and so forth. However, this transformation requires a high investment in both socioeconomic and technical resources. To make the most of the resources, it is important to make prototypes capable of simulating urban environments and for the results to set the standard for implementation in real environments. The search for an environment that represents the socioeconomic organization of a city led us to consider universities as a perfect environment for small-scale testing. The proposal integrates these technologies in a traditional university campus, mainly through the acquisition of data through the Internet of Things, the centralization of data in proprietary infrastructure and the use of big data for the management and analysis of data. The mechanisms of distributed and multilevel analysis proposed here could be a powerful starting point to find a reliable and efficient solution for the implementation of an intelligent environment based on sustainability.


2016 ◽  
Vol 12 (1) ◽  
pp. 16
Author(s):  
Riccardo Colella ◽  
Alessandra Esposito ◽  
Luca Catarinucci ◽  
Luciano Tarricone

Driven by user demand for new smart systems in the framework of the Internet of Things (IoT) and fueled by technological advances in Radiofrequency Identification (RFID), an increasing number of new IoT-oriented RFID-based devices has appeared in recent years in scientific literature. Some of them conjugate canonical RFID identification with extra functionalities such as sensing, reasoning, memorization, and actuation. In this way, IoT challenging applications can be developed, which distribute processing load till to the extreme nodes of the network, while lying upon the well-established RFID infrastructure. In this work, a reasoned panoramic on the potentialities in the IoT framework of augmented RFID tags is presented and classified. Two applicative scenarios are envisioned, presented and discussed, to illustrate how augmented RFID devices may support advanced IoT systems.


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