WEB-BASED ELECTRONIC OPERATION LOG SYSTEM - ZLOG SYSTEM
K. Furukawa, T. Nakamura, T. Obina, Masanori Satoh, Noboru Yamamoto · Institutional Repositories DataBase (IRDB) · 2007
The Zlog system, which is an electronic operation log system based on Zope, has been used at the KEKB and PF-AR accelerator facilities in KEK since January 2004. Zope is a Web content management system based on several open source software components such as Python and PostgreSQL. By using the Zope system, we were able to develop our Zlog system in a short period because the Zope system includes a development framework for the Web application server. The Zlog system has also been introduced in J-PARC/KEK-JAEA and RIBF/RIKEN on the basis of its success at the KEKB and PF-AR. The Zlog system is quite portable even under different computer architectures. The Zlog system at the KEKB has accumulated approximately 1.5 million event entries thus far, and screenshot images captured during the operation can be stored and viewed along with the entries. In this paper, we describe the present status and component details of the Zlog system.