论文标题
无线实时网络的关键因素 - 从可靠性到及时性
Key Factors of Wireless Real-Time Networks -- From Dependability to Timeliness
论文作者
论文摘要
在无线网络基础架构之上提供对实时通信的支持既是一个热门话题，又是一个开放的挑战。无线网络没有在有线领域观察到的安全性，可靠性和及时性，但它们正在向其发展。无线实时网络的关键因素不是关注需要交付的结果，而是网络操作的基础，定义了它们可靠，安全和及时的根源的能力。 IEEE 802.15.4和ISA100.11A是此上下文的一部分，我们展示了如何加强。从处理网络的无法访问到触及可靠的通信协议的需求以确保信息的安全和合理的信息交换，这份白皮书描述了我们如何从可靠性转变为及时性。这是通过访问网络操作的根源来实现的，以确保提供的通信服务作为一种可靠，安全和及时的工业自动化资产。 关键字：可靠性，安全性，及时性，弹性，实时无线网络，工业自动化。
Offering support for real-time communications on top of a wireless network infrastructure is both a hot topic and still an open challenge. Wireless networks are not on the same level of safety, dependability, and timeliness observed in the wired realm, but they are evolving towards it. Instead of focusing on the results that need to be delivered, the key factors of wireless real-time networks are on the foundation of the network operation, defining their capability of being dependable, safe, and timely on their roots. IEEE 802.15.4 and ISA100.11a are part of this context, which we show how to be strengthened. From dealing with network inaccessibility to touching the needs of reliable communication protocols to ensure the safe and sound exchange of information, this white paper describes how we can go from dependability to timeliness. This is achieved by visiting the roots of the network operation for securing the provided communication service as a dependable, safe, and timely asset for industrial automation. Keywords: Dependability, Safety, Timeliness, Resilience, Real-Time Wireless Networks, Industrial Automation.
