Results 271 to 280 of about 35,214 (300)
Some of the next articles are maybe not open access.
Thermal Imaging Technology using a Thermoelectric Infrared Sensor
SAE Technical Paper Series, 2008<div class="htmlview paragraph">This paper describes a low-cost 48 × 48 element thermal imaging camera intended for use in measuring the temperature in a car interior for advanced air conditioning systems. The compact camera measures 46 × 46 × 60 mm.
Masaki Hirota +4 more
openaire +1 more source
New approach for indoor fall detection by infrared thermal array sensor
2017 IEEE 60th International Midwest Symposium on Circuits and Systems (MWSCAS), 2017This article presents new approach for unobtrusive indoor fall detection by an IR thermal array sensor. Unlike existing methods that run fall detection at a server and require high communication rates, we perform fall detection within the sensor node by using a computationally inexpensive algorithm that only signals the server when a fall occurs ...
Akira Hayashida +2 more
openaire +1 more source
Practical Estimation Method of Thermal Sensation Using an Infrared Array Sensor
IECON 2019 - 45th Annual Conference of the IEEE Industrial Electronics Society, 2019In heating, ventilation, and air conditioning control, it is crucial to maintain the comfort of residents. Thermal comfort is typically assessed using the predicted mean vote (PMV) index. PMV depends on six factors: air temperature, mean radiant temperature, air velocity, air humidity, metabolic rate, and clothing insulation.
Saki Saito, Hiroaki Nishi
openaire +1 more source
Bioinspired, uncooled chitin photomechanical sensor for thermal infrared sensing
2011 IEEE SENSORS Proceedings, 2011We have designed and fabricated a novel, polymer-ceramic bimorph infrared (IR) sensing element for uncooled operations. The developed sensors utilize biopolymer chitin on ceramic beams, which deflect with changing temperature due to the mismatch in thermal expansion coefficients of the two materials. This is the first known instance of a polysaccharide-
Nuo Zhang +3 more
openaire +1 more source
Thermal modeling of novel monolithic pyroelectric infrared image sensors
2010 12th IEEE Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems, 2010In this paper, we present designing, fabrication and thermal simulation of smart 1024-element (32×32) monolithic pyroelectric infrared image sensors. A sol-gel deposited PZT(001) thin film was used as a pyroelectric material. We tailored the geometries and dimensions of devices in designing smart image sensors.
A. Matin +5 more
openaire +1 more source
Low cost infrared array as a thermal comfort sensor
2015Energy in buildings has to be deployed in a more effective way, bearing in mind a comfortable indoor climate and full occupant satisfaction. Recent developments show that heating or cooling locally can improve both, the thermal comfort and energy effectiveness.
Vesely, Michal +3 more
openaire +2 more sources
Analysis of the infrared sensitivity of a quartz resonator application as a thermal sensor
Proceedings of IEEE Ultrasonics Symposium ULTSYM-94, 1994It is well-known that the quartz is able to absorb infrared radiation, especially between 5 mm and 7.7 mm. We take advantage of this feature to study the resonant frequency behavior of the conventional quartz crystal resonator (a doubly rotated SC-cut, vibrating on its 3rd overtone-10 MHz thickness shear mode) exposed to infrared radiation. The goal of
null Hamrour, null Galliou
openaire +1 more source
Practical Object Detection Using Thermal Infrared Image Sensors
2021 IEEE Intelligent Vehicles Symposium Workshops (IV Workshops), 2021Iljoo Baek +3 more
openaire +1 more source
Next-generation thermal infrared hyperspectral imaging sensors
Algorithms, Technologies, and Applications for Multispectral and Hyperspectral Imaging XXVIII, 2022Benjamin Saute +5 more
openaire +1 more source