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Protocol for secure and energy-efficient reprogramming of wireless multi-hop sensor networks

机译：无线多跳传感器网络的安全高效节能重编程协议

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摘要

A protocol for optimizing the energy for code upload to sensors in a wireless sensor network and speeding up the dissemination if multiple sources of code are available. Energy optimization is achieved by equipping each node with limited non-local topology information, which it uses to determine the time when it can sleep since code is not being distributed in its vicinity. Another aspect of the invention is a protocol that facilitates secure upload of code in the wireless sensor network. The secure communication protocol divides the sensor field into control groups each with a control node, and manages data exchange between nodes within a control group through the mediation of a control head which provides the common key. The keys are refreshed periodically and the control nodes are changed periodically to enhance security. The protocol facilitates secure communication between sensor nodes despite the compromise of other nodes in the network.

机译：一种协议，用于优化将代码上载到无线传感器网络中的传感器的能量，并在有多个代码源可用时加快分发速度。通过为每个节点配备有限的非本地拓扑信息来实现能源优化，该信息用于确定由于其附近未分发代码而可以休眠的时间。本发明的另一方面是一种协议，该协议有助于在无线传感器网络中安全地上载代码。安全通信协议将传感器字段分为每个控制节点的控制组，并通过提供公共密钥的控制头的中介来管理控制组中节点之间的数据交换。定期刷新密钥，并定期更改控制节点以增强安全性。尽管网络中的其他节点受到损害，该协议仍有助于传感器节点之间的安全通信。

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公开/公告号US8811188B1

专利类型
公开/公告日2014-08-19

原文格式PDF
申请/专利权人 SAURABH BAGCHI;NESS B. SHROFF;ISSA M. I. KHALIL;RAJESH K. PANTA;MARK D. KRASNIEWSKI;JAMES V. KROGMEIER;
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申请/专利号US201213361639
发明设计人 SAURABH BAGCHI;NESS B. SHROFF;ISSA M. I. KHALIL;RAJESH K. PANTA;MARK D. KRASNIEWSKI;JAMES V. KROGMEIER;
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申请日2012-01-30
分类号H04L12/26;H04W84/02;G06F9/445;H04W52/02;H04L12/56;
国家 US
入库时间 2022-08-21 16:05:18

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