EDICAM fast video diagnostic installation on the COMPASS tokamak

0349226 - ÚFP 2011 RIV CH eng J - Journal Article
Szappanos, A. - Berta, M. - Hron, Martin - Pánek, Radomír - Stöckel, Jan - Veres, G. - Weinzettl, Vladimír - Zoletnik, S. - Tulipán, S.
EDICAM fast video diagnostic installation on the COMPASS tokamak.
Fusion Engineering and Design. Roč. 85, 3-4 (2010), s. 370-373. ISSN 0920-3796. E-ISSN 1873-7196.
[IAEA Technical Meeting on Control, Data Acquisition and Remote Participation for Fusion Research/7th./. Aix – en – Provence, 15.06.2009-19.06.2009]
Institutional research plan: CEZ:AV0Z20430508
Keywords : Video diagnostic * Fast data processing * CMOS sensor * Image processing
Subject RIV: BL - Plasma and Gas Discharge Physics
Impact factor: 1.143, year: 2010
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A new camera system ‘event detection intelligent camera’ (EDICAM) is being developed by the Hungarian Association and has been installed on the COMPASS tokamak in the IPP AS CR in Prague. The standalone system contains a data acquisition PC and a prototype sensor module of EDICAM. Appropriate optical system have been designed and adjusted for the local requirements, and a mechanical holder keeps the camera out of the magnetic field. The fast camera contains a monochrome CMOS sensor with advanced control features and spectral sensitivity in the visible range. A special web based control interface has been implemented using Java spring framework to provide the control features in a graphical user environment. Java native interface (JNI) is used to reach the driver functions and to collect the data stored by direct memory access (DMA). The control system contains basic image processing features and the 3D wireframe of the tokamak can be projected to the selected frames.
Permanent Link: http://hdl.handle.net/11104/0189524