Java online monitoring framework

Conference · Wed Oct 01 00:00:00 EDT 1997

DOI:https://doi.org/10.1109/NSSMIC.1997.672687· OSTI ID:666081

Ronan, M ^[1]; Kirkby, D; Johnson, A S; Groot, D de ^[2]

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1. Lawrence Berkeley National Lab., CA (US)
2. Stanford Univ., CA (US)

An online monitoring framework has been written in the Java Language Environment to develop applications for monitoring special purpose detectors during commissioning of the PEP-II Interaction Region. PEP-II machine parameters and signals from several of the commissioning detectors are logged through VxWorks/EPICS and displayed by Java display applications. Remote clients are able to monitor the machine and detector performance using graphical displays and analysis histogram packages. In this paper, the design and implementation of the object-oriented Java framework is described. Illustrations of data acquisition, display and histograming applications are also given.

• Research Organization: Stanford Univ., Stanford Linear Accelerator Center, CA (US); Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
• Sponsoring Organization: USDOE Office of Energy Research, Washington, DC (US); National Science Foundation, Washington, DC (US)
• DOE Contract Number: AC03-76SF00515; AC03-76SF00098
• OSTI ID: 666081
• Report Number(s): SLAC-PUB-7692; CONF-971147-; ON: DE98059162; CNN: Grant NSF PHY-9513999-001; TRN: US200305%%922
• Resource Relation: Conference: Institute of Electrical and Electronic Engineers (IEEE) nuclear science symposium and medical imaging conference, Albuquerque, NM (US), 11/11/1997--11/13/1997; Other Information: Supercedes report DE98059162; PBD: Oct 1997; PBD: 1 Oct 1997
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
COMMISSIONING
DATA ACQUISITION
DESIGN
ENGINEERS
IMPLEMENTATION
JAVA
MONITORING
MONITORS
PERFORMANCE