ISO IEC 18038:2020 pdf free

ISO IEC 18038:2020 pdf free.Information technology – Computer graphics, image processing and environmental representation”
This sensor type integrates real-world force, density and level measurements into a 3D virtual world. All force sensors, force transducers and liquid and gas density and level measurement sensors are included.Level sensors detect the level of substances that flow (including liquids), slurries, granular materials and powders. An abstract data model concerning the visual, functional, and physical properties of this sensor type should be defined to represent and simulate them in a 3D virtual world.
A force-sensing resistor is a device whose resistance changes when force or pressure is applied (Figure 8). It is also known as a force-sensitive resistor. Force-sensing resistors consist of a conductive polymer which changes resistance in a predictable manner following application of force to its surface.In a 3D scene, a force sensor device can be represented with some motion based on its functions.
This sensor type integrates real-world optical, light and photon measurements into a 3D virtual world.All optical, light and photon detectors are included. An abstract data model concerning the visual,functional and physical properties of this sensor type should be defined to represent and simulate them in a 3D virtual world.
A light sensor is a device that is used to detect light. Photosensors or photodetectors are sensors of light or other electromagnetic energy. In this document, a light sensor includes optical detectors and photo resistors, or light-dependent resistors (LDR), which change resistance according to light intensity (Figure 9). In a 3D scene, the light sensor represents the physical intensity of light based on the functions of the device. In a 3D scene, the light sensor itself is not typically represented. Rather, a 3D object that uses a light sensor, such as a light bulb, fluorescent light, or street light, is represented. It is controlled based on the functions of the included light sensor.ISO IEC 18038 pdf free download.