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Teleoperation over 5G Networks: Enabling Haptic Interaction in Mobile Audio-Visual Communications

通过 5G 网络进行远程操作：在移动视听通信中实现触觉交互

基本信息

批准号：
391986140
负责人：
Professor Dr.-Ing. Eckehard Steinbach
金额：
--
依托单位：
National Natural Science Foundation of China
依托单位国家：
德国
项目类别：
Research Grants
财政年份：
2018
资助国家：
德国
起止时间：
2017-12-31 至 2021-12-31
项目状态：
已结题

来源：
https://gepris.dfg.de/gepris/projekt/391986140?language=en
关键词：
Teleoperation over 5G Networks Enabling

项目摘要

Audiovisual communications is at the core of multimedia systems that allow users to interact across distances. While audiovisual information provides a user with a satisfactory impression of being present in a remote environment, physical interaction and manipulation are not supported. True immersion into a distant environment requires the ability to physically interact with remote objects and to literally get in touch with other people. Touching and manipulating objects remotely becomes possible if we augment traditional audiovisual communications by the haptic modality. Haptic communications is a relatively young field of research that has the potential to revolutionize human-human and human-machine interaction.Recently, 5G mobile networks have gained considerable research attention, including the idea of a control-oriented communication solution (also called the Tactile Internet). The targeted low latency communication, the high level of coverage and reliability and the improved throughput make 5G networks very suitable for teleoperation applications with haptic feedback. In this project, we investigate teleoperation with haptic feedback over 5G networks in two directions (1) Top-down: focusing on application (APP) layer mechanisms while considering network characteristics; (2) Bottom-up: focusing on medium access (MAC) layer resource allocation while considering the application characteristics. The main objective of this project is to develop suitable haptic communication and resource allocation/mobility solutions and to perform joint optimization of haptic communication and 5G radio resource allocation with the goal of maximizing the teleoperation performance over 5G networks. The two PIs collaborate on this research topic since January 2016.

视听通信是多媒体系统的核心，允许用户进行跨距离交互。虽然视听信息为用户提供了在远程环境中存在的令人满意的印象，但不支持物理交互和操纵。真正沉浸在遥远的环境中需要能够与遥远的物体进行物理交互，并真正与其他人取得联系。如果我们通过触觉方式来增强传统的视听通信，那么远程触摸和操纵对象就成为可能。触觉通信是一个相对年轻的研究领域，有可能彻底改变人机交互和人机交互。最近，5G移动的网络获得了相当大的研究关注，包括面向控制的通信解决方案（也称为触觉互联网）的想法。有针对性的低延迟通信，高水平的覆盖和可靠性以及提高的吞吐量使5G网络非常适合具有触觉反馈的远程操作应用。在这个项目中，我们从两个方向研究了5G网络上的触觉反馈遥操作：（1）自上而下：在考虑网络特性的同时关注应用（APP）层机制;（2）自下而上：在考虑应用特性的同时关注媒体访问（MAC）层资源分配。该项目的主要目标是开发合适的触觉通信和资源分配/移动性解决方案，并对触觉通信和5G无线电资源分配进行联合优化，以最大限度地提高5G网络的遥操作性能。这两个PI自2016年1月以来就这一研究课题进行了合作。