This picture shows part of a virtual control panel for greenhouse control for DGT Volmatic in Denmark. Pictures were used to great extent in this application to enable the gardener to see at a glance the state of each of the twelve greenhouses under his control. The pictures represent Temperature and CO2, as shown here, but also Air Temperature and Humidity, Artificial Light, Cooling Fan, Soil temperature and Irrigation. Here the pictures of the control valve are static bitmaps with illumination to show state, the CO2 cylinder represents an animated bitmap, and the thermometers represent proportional fill bitmaps. Standard real-time KineticaRT Display components provide the labels and values. |