TY - GEN
T1 - IRPFA-based frame detection temperature measurement system for freight train axle box
AU - Zhang, Hao
AU - Yan, Dayuan
AU - Hu, Xiaoming
AU - Liu, Guangting
AU - Zhu, Lei
PY - 2011
Y1 - 2011
N2 - Infrared detection is widely used in temperature measurement of exceptional temperature in axle, which is the key to the accident rate reduction in railways. In this paper, a noncontact detection system is proposed based on an uncooled InfraRed Focal Plane Arrays (IRFPA) detector. Combining an embedded signal processing system and the infrared images of axle boxes, the temperature of axle boxes can be analyzed and calculated; what's more, image local storage and measurement results transfer can be achieved as well. This paper mainly focuses on the system design, which includes the structure analysis, parameter calculation and selection. It also gives the driven circuit of detector and embedded system design results.
AB - Infrared detection is widely used in temperature measurement of exceptional temperature in axle, which is the key to the accident rate reduction in railways. In this paper, a noncontact detection system is proposed based on an uncooled InfraRed Focal Plane Arrays (IRFPA) detector. Combining an embedded signal processing system and the infrared images of axle boxes, the temperature of axle boxes can be analyzed and calculated; what's more, image local storage and measurement results transfer can be achieved as well. This paper mainly focuses on the system design, which includes the structure analysis, parameter calculation and selection. It also gives the driven circuit of detector and embedded system design results.
KW - IRFPA
KW - design
KW - embedded signal processing
KW - frame detection
KW - infrared image
KW - temperature measurement
UR - http://www.scopus.com/inward/record.url?scp=84861616794&partnerID=8YFLogxK
U2 - 10.1109/TMEE.2011.6199205
DO - 10.1109/TMEE.2011.6199205
M3 - Conference contribution
AN - SCOPUS:84861616794
SN - 9781457717017
T3 - Proceedings 2011 International Conference on Transportation, Mechanical, and Electrical Engineering, TMEE 2011
SP - 311
EP - 315
BT - Proceedings 2011 International Conference on Transportation, Mechanical, and Electrical Engineering, TMEE 2011
T2 - 2011 International Conference on Transportation, Mechanical, and Electrical Engineering, TMEE 2011
Y2 - 16 December 2011 through 18 December 2011
ER -