Results 241 to 250 of about 11,568,098 (290)

Low-cost synchronization for WLAN Sensors

2020 IEEE SENSORS, 2020
Sensing applications with many sensors often rely on synchronized measurements in order to operate correctly. For wireless sensors connected via WLAN, the number of synchronization schemes is limited. Furthermore, the most popular method, Network Time Protocol (NTP), can often not guarantee the necessary accuracy, with errors ranging from ten to ...
Thomas Feys, Stijn Crul, Geoffrey Ottoy
openaire   +1 more source

Modeling and Evaluation of Low-Cost Force Sensors

IEEE Transactions on Robotics, 2011
Low-cost piezoresistive sensors can be of great interest in robotic applications due not only to their advantageous cost but to their dimension as well, which enables an advanced mechanical integration. In this paper, a comparison of two commercial piezoresistive sensors based on different technologies is performed in the case of a medical robotics ...
Pierre Renaud, Bernard Bayle, M de Mathelin   +2 more
exaly   +2 more sources

Novel low-cost aging sensor

Proceedings of the 7th ACM international conference on Computing frontiers, 2010
Performance degradation of integrated circuits due to aging effects, such as Negative Bias Temperature Instability (NBTI), is becoming of great concern for current and future CMOS technology. Here we introduce an aging sensor able to detect such degradations in the combinational part of a critical data-path.
OMANA, MARTIN EUGENIO, ROSSI, DANIELE, N. Bosio, METRA, CECILIA   +3 more
openaire   +2 more sources

Timestamping for an array of low-cost sensors

IFAC Proceedings Volumes, 2009
Abstract This paper describes a technique for timestamping data from an array of sensors. This is a challenging issue that needs to be solved for the magnetometry-based navigation system presented here. This system uses finite difference schemes to evaluate spatial and time derivatives of a vector field.
Eric Dorveaux, David Vissière, Alain-P. Martin, Nicolas Petit   +3 more
openaire   +2 more sources

Shape recognition with low cost sensors

2018 26th Signal Processing and Communications Applications Conference (SIU), 2018
This paper proposes a method to recognize the shape of some objects that have different geometrical properties using an infra-red sensor. To that end, a mechanism that has two degrees of freedom is designed. Scanning of the different objects are obtained. Noise on scanning output is removed.
Keziban Saloglu, Arda Hosafci, Merve Birbilen, Yigit A. Bulut, Ahmet Günes   +4 more
openaire   +1 more source

A low-cost laser distance sensor

2008 IEEE International Conference on Robotics and Automation, 2008
Many indoor robotics systems use laser rangeflnders as their primary sensor for mapping, localization, and obstacle avoidance. The cost and power of such systems is a major roadblock to the deployment of low-cost, efficient consumer robot platforms for home use.
Kurt Konolige, Joseph Augenbraun, Nick Donaldson, Charles Fiebig, Pankaj Shah   +4 more
openaire   +1 more source

Low Cost Inkjet Printed Sensors

2013
In the past 10 years the scientific community has shown a growing interest in the possibility to make low-cost electronics and sensors by using printing technologies and innovative materials. This interest is driven by needs for low cost mass-production processes e.g. for RFID tags, antennas, keyboards, displays and sensors.
Andò, Bruno, Baglio, Salvatore, L'EPISCOPO, GAETANO   +2 more
openaire   +1 more source

Low-cost vision sensors

Manufacturing Engineer, 2001
The introduction of low-cost machine vision sensors is bringing machine vision to the mass automation market. The authors explain what to look for to ensure a successful application.
G. Collins, B. Silver
openaire   +1 more source

Low cost 3D perception sensors

ACM SIGGRAPH 2010 Posters, 2010
Many sensors like the laser range finder, stereo vision cameras which help in building a depth perception of the world around it in 3D are very costly. Here I present the designs and prototypes of few 3D perception sensors which have been built low cost using components off the shelf.
openaire   +2 more sources

Review of technologies for low-cost integrated sensors

2011 IEEE International Conference on RFID-Technologies and Applications, 2011
This paper discusses the evolution towards integrated RFID-enabled wireless sensor network infrastructure using UHF and microwave frequencies. Inkjet-printed technology on flexible paper substrates and the integration (assembly) of sensors, wireless modules, discrete components and power sources is proposed as a solution for low-cost, light-weight, and
Amin Rida, Vasileios Lakafosis, Rushi Vyas, Manos M. Tentzeris, Symeon Nikolaou   +4 more
openaire   +1 more source