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A Prototype of Wireless Sensor for Data Acquisition in Energy Management Systems

机译:用于能量管理系统中数据采集的无线传感器原型

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A prototype of a wireless sensor for monitoring electrical loads in a smart building is designed and implemented. The sensor can acquire the main electrical parameters of the connected load and, optionally, other physical quantities (e.g., room temperature). Unlike other wireless sensors in literature, the proposed sensor is cheap and small, exploits the Wi-Fi network that is commonly available inside buildings, and uses a lightweight message-based communication paradigm. Besides the sensor node, two management nodes are also implemented to manage sensor reconfiguration and the persistence of data. The measured data are stored in an SQLite database and can be used for various purposes, e.g., for the implementation of an Energy Management System (EMS) for optimal use of electricity within the building. Hardware and software components of the proposed sensor are thoroughly described, and their correct operation is verified experimentally.
机译:设计并实现了一种用于监视智能建筑中电力负载的无线传感器原型。传感器可以获取所连接负载的主要电气参数,以及可选的其他物理量(例如室温)。与文献中的其他无线传感器不同,拟议中的传感器既便宜又小巧,它利用建筑物内部通常可用的Wi-Fi网络,并使用了基于消息的轻量级通信范例。除了传感器节点之外,还实现了两个管理节点来管理传感器重新配置和数据的持久性。测得的数据存储在SQLite数据库中,并可用于各种目的,例如用于实施能源管理系统(EMS)以优化建筑物内的电力使用。完整描述了所建议传感器的硬件和软件组件,并通过实验验证了其正确操作。

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