SLジャパン Company Overview

The SL-GMS lineup, which boasts a long track record as a dedicated tool for developing dynamic GUIs and custom editors for monitoring and control systems (DCS/SCADA) (C++, Java, .NET Framework, HTML5, .NET), has released a new version 3.0a of .NX/Developer and .NX/Custom Editor that supports .NET 10 (Visual Studio 2026). Additionally, the new V3.0a is compatible with the Year 2038 problem. Like other SL-GMS products, the SL-GMSDraw editor allows users to interactively create graphic models with various dynamic attributes, such as changing alarm colors based on thresholds and opening and closing valves, independently from the application, and immediately verify their dynamic behavior within the editor. Furthermore, the compact and fast SL-GMS enables remote desktop operation with a content-rich graphic monitoring screen identical to that of the control room, or conversion to HTML5 for browser operation with a separate web product, allowing access and operation with high performance and interactivity equivalent to local operation.

The HTML5 version of SL-GMS Web/Developer transforms the operation screens of monitoring and control systems created with the common SL-GMSDraw editor used in other SL-GMS products (C++, Java, .NET) into unparalleled compact and fast HTML5 code using a code generator. This enables the operation of graphics screens that are rich in content and highly interactive, with performance equivalent to local operations, in a browser. It also supports the development of IoT monitoring dashboards with features such as embedded graphs and tables, drill-down to detailed screens, multiple screen layers, dynamic graphic object instances on maps, rectangular area selection zoom, and overview window functions. In the new version 4.3a, a viewer application called "HTML Display Viewer" has been added, allowing users to interactively create graphic system diagrams in the SL-GMSDraw editor, convert them to HTML5, and check their behavior by displaying them in a browser before deploying them to a web server. Additionally, the color table has been expanded to 32,767 colors, further enhancing the development tool features.

At Suing Co., Ltd. (hereinafter referred to as "Suing"), we are developing an information platform called "Sustainable Water Cloud®" (hereinafter referred to as "SWaC®") that aggregates various data from water treatment facilities for centralized management. Additionally, we are incorporating AI services to streamline operational tasks. In the cloud-based SWaC, we utilize SL-GMS Web/Developer (HTML5) for the graphical "visualization" of information. The graphic monitoring screen for facilities in SWaC allows users to select graphic system diagrams such as "substation equipment" and "water supply equipment" from tabs arranged at the top. These diagrams are created interactively and independently of the application using the SL-GMSDraw editor, enabling immediate preview confirmation of their dynamic behavior during development. Furthermore, using the code generator of SL-GMS Web/Developer, the diagrams are converted into exceptionally compact and fast HTML5 code, allowing for high interactivity and performance comparable to that of a local desktop when operated in a browser.