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Requirements for the Next Generation of Building Networks

机译:下一代建筑网络的要求

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Today's building automation and control systems (BACS) are based on networks that can cope with 1. very large numbers of nodes, 2. flexible and scalable topologies, and 3. sophisticated network management. The increased need for connectivity, communication and remote access results in plenty of other network systems, found in buildings like 1. telecommunication, 2. office automation, or 3. safety and security equipment, to name only three of them. The widely desired convergence of these networks leads to substantial problems. Issues like real-time capabilities, costs per node, management or the topology are addressed in this paper. It gives a wish list of features, taken from existing network technologies from industrial automation and other domains, that should be combined, in order to create a network that is capable of satisfying the needs of future buildings. The goal is to have one consistent and vertically integrated technology for all application. This compromise must offer a level of flexibility, that can very easily lead to a high system complexity. Therefore scalability and simplicity are the commandments that should guide the design of the next generation of building networks.
机译:当今的楼宇自动化和控制系统(BACS)基于可应付1.大量节点,2.灵活和可扩展拓扑以及3.复杂网络管理的网络。对连接,通信和远程访问的需求不断增长,导致出现了许多其他网络系统,例如1.电信,2。办公自动化或3.安全和安保设备之类的建筑物。这些网络的广泛期望的融合导致了实质性的问题。本文解决了诸如实时功能,每节点成本,管理或拓扑之类的问题。它给出了功能清单,这些功能清单取自工业自动化和其他领域的现有网络技术,应加以组合,以创建能够满足未来建筑物需求的网络。目标是为所有应用程序提供一种一致且垂直集成的技术。这种折衷必须提供一定程度的灵活性,这很容易导致很高的系统复杂性。因此,可扩展性和简单性是指导下一代建筑网络设计的准则。

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