ISO/IEC 18038:2020 信息技术 计算机图形学、图像处理和环境表示 混合和增强现实中的传感器表示

标准编号：ISO/IEC 18038:2020

中文名称：信息技术 计算机图形学、图像处理和环境表示 混合和增强现实中的传感器表示

英文名称：Information technology — Computer graphics, image processing and environmental representation — Sensor representation in mixed and augmented reality

发布日期：2020-04

标准范围

本文档定义了表示基于传感器的3D混合现实世界的框架和信息参考模型。它定义了概念、信息模型、架构、系统功能以及如何集成3D虚拟世界和物理传感器，以便提供具有物理传感器接口的混合现实应用。它定义了在基于物理传感器的混合现实应用之间传输和存储数据所必需的交换格式。本文档指定了以下功能:a)3D场景中的物理传感器的表示；b)3D场景中的物理传感器的定义；c)3D场景中每个物理传感器的功能的表示；d)3D场景中每个物理传感器的物理属性的表示；e)管理3D场景中的物理传感器；f)与3D场景中的物理传感器信息接口。本文档为基于物理传感器的混合现实应用定义了一个参考模型，以表示和交换3D场景中的物理传感器的功能。它没有定义操纵物理设备所需的特定物理接口，而是定义了可以在应用程序之间互换使用的公共功能接口。本文档没有定义如何用特定的物理传感器设备实现特定的应用。它不包括使用诸如鼠标或键盘的计算机输入/输出设备的计算机生成的传感器信息。本文档中的传感器表示现实世界中的物理传感器设备。

This document defines the framework and information reference model for representing sensor-based 3D mixed-reality worlds. It defines concepts, an information model, architecture, system functions, and how to integrate 3D virtual worlds and physical sensors in order to provide mixed-reality applications with physical sensor interfaces. It defines an exchange format necessary for transferring and storing data between physical sensor-based mixed-reality applications.
This document specifies the following functionalities:
a) representation of physical sensors in a 3D scene;
b) definition of physical sensors in a 3D scene;
c) representation of functionalities of each physical sensor in a 3D scene;
d) representation of physical properties of each physical sensor in a 3D scene;
e) management of physical sensors in a 3D scene;
f) interface with physical sensor information in a 3D scene.
This document defines a reference model for physical sensor-based mixed-reality applications to represent and to exchange functions of physical sensors in 3D scenes. It does not define specific physical interfaces necessary for manipulating physical devices, but rather defines common functional interfaces that can be used interchangeably between applications.
This document does not define how specific applications are implemented with specific physical sensor devices. It does not include computer generated sensor information using computer input/output devices such as a mouse or a keyboard. The sensors in this document represent physical sensor devices in the real world.

标准预览图