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In this paper describes the design, development and construction of a low power consumption sensor node for remote monitoring of the quality environment. The system was developed in the INICTEL-UNI, as part of the project "Telemetry system for monitoring natural resources and the environment in Peru". The sensor node is implemented with themethodology of development iterative and incremental...
The paper describes the various features enhancing the feature of power efficiency in the wireless sensor node for monitoring the industrial processes. The sensor node is deployed to monitor the process parameters in a remote location. The industrial processes are unique in their requirement of highly reliable operation in harsh environments. The robust, high efficient and reliable sensor node is...
In this paper, we describe the design, implementation and deployment details of a two-tier real-time environmental monitoring network in Nebraska. Our state-wide sensor network infrastructure uses typical Wireless Sensor Network (WSN) structure at tier-two to conduct dynamic sensing tasks with high resolution and flexibility. The satellite communication technology is used at tier-one to provide reliable...
Heart rate is an indication for the health of a human being. Traditionally, ECG signal is used to measure and monitor heart rate. This design uses a simple technique to pick up the sound of the heart beat and send the beat signal wirelessly to a computer. The system is a low-cost with a very small size, light weight and easy to use by the patient. A microphone is used to pick up the sound of the heart...
The FANFARE project has developed a system to fulfill the need for a wearable device to collect data for fall analysis. The system consists of a computer and a wireless sensor network to measure, display and store fall related parameters such as postural activities and heart rate variability. Ease of use and low power were considered in the design. The system was built and successfully tested. Medical...
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