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This paper presents a water quality monitoring system using low power hardware based in the Internet of Things. Six sensor nodes for water quality monitoring in pisciculture are installed in three region of the Peruvian amazon. The sensor node is a modular hardware composed by control, communication and sensor module that measure parameters such as pH, conductivity and temperature. All data information...
The change of ecosystem and the surrounding atmosphere by different forms of pollutants (Chemicals and energies) are called environmental pollution. Pollution affects the climate most. The issue of environmental pollution and climate change has become an international concern due to their affects to the physical and biological entities of the environment. In this paper, the main objective is to find...
Water bodies have seen a rise in chemical pollutants in recent years. Therefore quality testing has become an essential part of treatment. Currently in India, monitoring of water quality is done by physically going to water bodies and collecting samples which are then sent to be tested in laboratories. This is time consuming and inefficient method. To automate this process, water quality monitoring...
This paper presents AquApp, an information system for a collaborative sensor network. AquApp deploys information collected from the water bodies of the city of Cartagena. The goal is to monitor the water bodies surrounding the city and to establish the current state of the sea. The system can determine the degree of pollution, water levels and environmental conditions of marine fauna and flora through...
The development of a surface water monitoring network is a critical element in the assessment and protection of water quality. We developed a prototype of easy to install technology by which the different surface water (e.g. rivers, lakes) quality indicators can be measured. The project pilot area is the Sajó river with 5 monitoring station. Thanks to the modular design of the sensor-tube, the equipment...
Monitoring water quality in rivers and treated surface water is crucial to the health and welfare of rural populations. The present research discusses work on the Napo River in the Peruvian Amazon. Several challenges surrounding consistent water quality monitoring exist worldwide. These include resources that must be expended to manually measure water quality, as well as similar resource barriers...
The paper presents development setup we use for design of adaptable sensor node interface to be used as a part of Wireless Sensor Network for wAter QaUAlity monitoring (WSN-AQUA) hardware infrastructure. We introduce WSN-AQUA concept and a set of basic sensors we plan to use for water quality monitoring. Core components of our experimental adaptive hardware node are modern low-power precision ADuCM360...
This paper presents a low cost and holistic approach to the water quality monitoring problem for drinking water distribution systems as well as for consumer sites. Our approach is based on the development of low cost sensor nodes for real time and in-pipe monitoring and assessment of water quality on the fly. The main sensor node consists of several in-pipe electrochemical and optical sensors and...
This paper presents the design and development of a low cost system for real time monitoring of drinking water quality at consumer sites. The system consists of several in-pipe electrochemical and optical sensors and emphasis is given on low cost, lightweight implementation and reliable long time operation. Such implementation is suitable for large deployments enabling a sensor network approach for...
Water quality monitoring is a very important undertaking that would ensure safe and clean water being delivered to the end users. Water quality monitoring is essential in controlling physical, chemical and biological characteristics of water. To ensure a complete and an all inclusive monitoring of the underground water and surface water, data sampling need to be carried out at many different locations...
Having as departure point the necessity to guarantee drinking water quality in compliance with the rules and regulations in force, this paper aims at presenting the collection, monitoring and transmission system of parameters needed in order to monitor the drinking water quality. First of all parameters that determine the quality of drinking water are analysed and parameters are selected for which...
Dissolved oxygen (DO) is the molecular oxygen that dissolves in water and it is an indispensable condition for aquatic life to survive. The dissolved oxygen content is closely related to the degree of organic pollution in water, so it is also one of the important parameters to measure the water quality. In this work, a kind of water dissolved oxygen detecting instrument was designed. The detector...
In this paper, we design a new water environmental monitoring system based on wireless sensor networks which is suitable for the complex and large-scale water environment monitoring. This system consists of three parts: data monitoring nodes, data base station and remote monitoring center. Data monitoring nodes in the monitoring network are responsible for perceiving, acquiring, processing and transferring...
A kind of remote sewage monitor system is designed with the ARM as the core controller in order to help our environment supervision department urges the manufacturers together with factories to pollute the environment as little as possible. The system collects sorts of indexes including pH, flow-rate, temperature, hardness, turbidity, salinity, and nitrogen as well as ammonia dissolved in water per...
The deployment of WARMER (WAter Risk Management in EuRope) continuous monitoring platform at the Venice Lagoon was the second field test (duration of the field test: ca. 3 months) of the project and this study was conducted with the cooperation of Magistrato alle Acque di Venezia which maintains a continuous monitoring network (SAMANET) with ten stations. SAMANET stations are geared to measure number...
A principal factor in sensor network design is energy efficiency. In this work, we propose to extend the lifetime of sensor networks using appropriate choice of sensor node distribution. The key idea of our scheme is to deploy more nodes in areas of extensive energy usage. Using this scheme of sensor node distribution, we use probabilistic angular routing to route data packets from the sensor nodes...
The paper describes the design and implementation of a distributed measurement system for water quality (WQ) monitoring characterized by multi-parameter measurement capabilities and SDI-12 data communication. The WQ sensors considered are pH, temperature, conductivity and turbidity. They are components of multi-parameter measurement nodes of a water quality SDI-12-based network, each of them being...
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