Title :
High-Speed Data Acquisition and Processing System for Multi-Spectral Imagery System
Author :
Wang, Cailing ; Liu, Xuebin ; Chen, Xiaolai ; Hu, Bingliang ; Li, Yun
Author_Institution :
Xi´´an Inst. of Opt. & Precision Mech., Grad. Sch. of the Chinese Acad. of Sci., Xi´´an, China
Abstract :
This paper describes a high-speed data acquisition and processing system which has been successfully operated on the multi-spectral imagery system. The system, which is based on PCI-E interface, can collect data as 280 MBps and store over 60 minutes per times without losing frames. This study discusses several main problems during hardware design and software design.
Keywords :
data acquisition; hardware-software codesign; peripheral interfaces; PCI-E interface; bit rate 280 Mbit/s; hardware design; high-speed data acquisition; high-speed data processing system; multi-spectral imagery system; software design; Content addressable storage; Control systems; Data acquisition; Hardware; High speed optical techniques; Image resolution; Multispectral imaging; Real time systems; Software design; Spatial resolution;
Conference_Titel :
Photonics and Optoelectronic (SOPO), 2010 Symposium on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-4963-7
Electronic_ISBN :
978-1-4244-4964-4
DOI :
10.1109/SOPO.2010.5504471
