14-18 October 2013
Amsterdam, Beurs van Berlage
Europe/Amsterdam timezone

FwWebViewPlus: integration of web technologies into WinCC-OA based Human-Machine Interfaces at CERN.

14 Oct 2013, 15:00
45m
Grote zaal (Amsterdam, Beurs van Berlage)

Grote zaal

Amsterdam, Beurs van Berlage

Poster presentation Data acquisition, trigger and controls Poster presentations

Speaker

Dr Piotr Golonka (CERN)

Description

Rapid growth of popularity of web applications gives rise to a plethora of reusable graphical components, such as Google Chart Tools or jQuery Sparklines, implemented in JavaScript and running inside a web browser. In the paper we describe the tool that allows for seamless integration of web-based widgets into WinCC Open Architecture, the SCADA system used commonly at CERN to build complex Human-Machine Interfaces. Reuse of widely available widget libraries and pushing the development efforts to a higher abstraction layer based on scripting language allow for significant reduction in maintenance of the code in multi-platform environment, when compared to currently used C++ visualization plugins. Adequately designed interfaces allow for rapid integration of new web widgets into WinCC-OA. At the same time the mechanisms familiar to WinCC-OA HMI developers are preserved, making the use of new widgets "native". Perspectives for further integration between the realms of WinCC-OA/CTRL and Web/JavaScript development are also discussed.

Primary author

Dr Piotr Golonka (CERN)

Presentation Materials