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Sistema de Calibragem de sensores laser do tipo LIDAR
(Universidade Federal do Pampa, 2017)
Opportunistic Activity Recognition in IoT Sensor Ecosystems via Multimodal Transfer Learning
Recognizing human activities seamlessly and ubiquitously is now closer than ever given the myriad of sensors readily deployed on and around users. However, the training of recognition systems continues to be both time and ...
Sensor Fusion with Low-Grade Inertial Sensors and Odometer to Estimate Geodetic Coordinates in Environments without GPS Signal
(2013)
This paper presents a sensor fusion algorithm based
on a Kalman Filter to estimate geodetic coordinates and
reconstruct a car test trajectory in environments where there is no
GPS signal. The sensor fusion algorithm is ...
An analytic Study of the Key Factors Influencing the Design and Routing Techniques of a Wireless Sensor Network
A wireless sensor network contains various nodes having certain sensing, processing & communication capabilities. Actually they are multifunctional battery operated nodes called motes. These motes are small in size & battery ...
Measuring air pressure with a polymeric gas sensor
(Sociedade Brasileira de Química, 2010)
In this communication we describe the application of a conductive polymer gas sensor as an air pressure sensor. The device consists of a thin doped poly(4'-hexyloxy-2,5-biphenylene ethylene) (PHBPE) film deposited on an ...
Hablando... técnicamente sensores.
(CIREN, 1993)
En los últimos treinta años, el volumen de datos disponibles de sensores remotos ha crecido dramáticalnente, del mismo modo que la tecnología para procesar dichos datos se ha expandido. Hay varias categorías de sensores, ...
Method Based on Triangulation for Sensor Deployment on 3D Surfaces
(Ieee, 2016-01-01)
In this work a new method is proposed to obtain the deployment of sensor nodes with a maximum coverage area using a minimum number of sensor nodes in three-dimensional surfaces. The deployment is performed using the dual ...