低能耗是指装置改造运转后每吨乙烯动燃能耗值要比改造前低。
无线传感器网络MAC层协议的研究现状_网络通讯_方案_中国智能化网 关键词]： 无线传感器网络；MAC层协议；低能耗 [gap=522]Keywords]: Wireless Sensor Networks (WSNs); MAC protocols; low power
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降低能耗 reduce energy consumption ; reduce energy intensity ; reducing the power consumption
低能耗蓝牙 Bluetooth LE ; BTLE
低能耗建筑 Niedrigenergiehaus ; low energy building ; low energy consumed building
最低能耗车 Mark
低能耗传感器接口 LESENSE
低能耗的灯具 low-energy lighting
节能灯、低能耗的灯具 low-energy lighting
加入了低能耗 Bluetooth Low Energy ; BLE
低能耗技术 Low-Power Techniques
In most sensor applications,users are interested in querying some aggregate form of data(e. g. ,average temperature). This paper proposes two energy-efficient algorithms to process precision-constrained aggregate queries of one-shot.
目前大量无线传感器网络应用都要求查询或上报具有某种集合类型的数据,如节点平均温度值,该文针对其中精确度受限的单步近似查询问题提出了2个低能耗的查询算法,通过基于NS-2扩展的模拟网络环境,对算法进行了验证和性能分析,达到了较好的性能。
参考来源 - 基于无线传感器网络的低能耗近似查询算法 in CTherefore, the all-important aim is to design a scheme of key distribution and a secure routing protocol for WSNs through integrating the energy efficient into WSNs’ security.
因此,综合考虑网络的能效和安全性,设计适合于无线传感器网络密钥分配方案和低能耗的安全路由协议,具有很高的应用价值。
参考来源 - 无线传感器网络路由协议的安全与优化研究This algorithm utilizes mobile anchors and the characteristics of Centroid algorithm; this paper presented a node self-location algorithm of low-energy consumption, low-cost and high coverage percentage.
本文采用移动锚节点并结合Centroid算法的特点,提出了一种低能耗、低成本、高覆盖率的节点自身定位算法。
参考来源 - 无线传感器网络节点自身定位算法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
他说奥特根不久将使用燃料电池系统供热和发电，以便在楼房租赁市场低迷的情况下部分地降低能耗。
He said the Octagon would soon switch to a fuel cell system for heat and electricity, partly to cut energy costs at a time of a depressed rental market.
协议称将来的统一充电器会提高能源利用的效率并降低能耗。
The agreement says that in future harmonised chargers will improve energy efficiency and reduce energy consumption.
充分利用虚拟计算机和低功耗的客户端台式机，能够进一步降低能耗。
Using fully functional virtual machines and low power "thin client" desktop machines could reduce power consumption further still.
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