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Deng X.,Key Laboratory of Physical Electronics of Anhui | Wang J.,Key Laboratory of Physical Electronics of Anhui | Dong J.,CAS National Astronomical Observatories | Luo Y.,Key Laboratory of Physical Electronics of Anhui | And 3 more authors.
Proceedings of SPIE - The International Society for Optical Engineering | Year: 2010

32 scientific CCD cameras within 16 low-dispersion spectrographs of LAMOST are used for object spectra. This paper introduced the CCD Master system designed for camera management and control based on UCAM controller. The layers of Master, UDP and CCD-end daemons are described in detail. The commands, statuses, user interface and spectra viewer are discussed. © 2010 SPIE.


Liu G.-C.,Key Laboratory of Physical Electronics of Anhui | Wang J.,Key Laboratory of Physical Electronics of Anhui | Luo A.-L.,CAS National Astronomical Observatories | Deng X.-C.,Key Laboratory of Physical Electronics of Anhui | And 2 more authors.
Proceedings of SPIE - The International Society for Optical Engineering | Year: 2010

A programmable workflow environment grants more flexibility to conduct an observation. This paper provides an easy way to develop visual workflow control. Users can drag and drop command elements to make up a workflow. The workflow supports sequence and parallel patterns. When a workflow starts to run automatically, a full set of manual interventions is supplied, which enable users to cope with unpredictable online situation. Beside this, rule check is implemented to workflows, which ensures there is no incorrect operation sequence in a user-defined workflow. Rules are not permanent. They can be modified or added if necessary. © 2010 SPIE.

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