This paper presents the design and implementation of remote management system for city energy resources based on wireless network.

提出并研究了一个基于现有无线通信网络的城市能源远程智能管理系统的设计和实现。

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Moreover, the wireless network is not able to detect collision and monitor the channel status as is the wireline network, which makes it more difficult to design the management scheme.

而且，无线网络不具备有线网络上天然的冲突检测和信道侦听能力，这使得协议设计更具有难度。

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This paper introduces the architecture of wireless sensor networks, presents a network management and control mechanism, which is based on the cross-layer design concept.

文章介绍了无线传感器网络的体系结构，提出了一种基于跨层设计的管理控制机制；

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