CN101252512B - 基于Mesh和分簇相结合的无线传感网通信调度方法 - Google Patents
基于Mesh和分簇相结合的无线传感网通信调度方法 Download PDFInfo
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- CN101252512B CN101252512B CN2008100599667A CN200810059966A CN101252512B CN 101252512 B CN101252512 B CN 101252512B CN 2008100599667 A CN2008100599667 A CN 2008100599667A CN 200810059966 A CN200810059966 A CN 200810059966A CN 101252512 B CN101252512 B CN 101252512B
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Abstract
Description
时段名称 | 任务描述 |
Broadcast | 以退避方式广播Beacon帧 |
Communication | 路由建立和数据传输 |
时段名称 | 任务描述 |
Scan | 扫描BB的Beacon帧 |
Sync | 根据时戳信息,进行时钟同步计算 |
Sleep(Sync与Broadcast之间) | 处于节能状态 |
Broadcast | 无冲突广播Beacon帧 |
Collect | 接收CM上报的数据包 |
Report | 无冲突地向BB传输数据 |
Sleep(Report之后到超帧周期结 | 处于节能状态 |
束) |
时段名称 | 任务描述 |
Scan | 扫描CH的Beacon帧 |
Report | 以退避方式向CH传输数据 |
Sync | 根据时戳信息,进行时钟同步计算 |
Sleep | 处于节能状态 |
Claims (1)
Priority Applications (1)
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CN2008100599667A CN101252512B (zh) | 2008-03-05 | 2008-03-05 | 基于Mesh和分簇相结合的无线传感网通信调度方法 |
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CN2008100599667A CN101252512B (zh) | 2008-03-05 | 2008-03-05 | 基于Mesh和分簇相结合的无线传感网通信调度方法 |
Publications (2)
Publication Number | Publication Date |
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CN101252512A CN101252512A (zh) | 2008-08-27 |
CN101252512B true CN101252512B (zh) | 2012-05-16 |
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CN2008100599667A Expired - Fee Related CN101252512B (zh) | 2008-03-05 | 2008-03-05 | 基于Mesh和分簇相结合的无线传感网通信调度方法 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010069238A1 (zh) * | 2008-12-19 | 2010-06-24 | 中国科学院沈阳自动化研究所 | 网状及星型拓扑结构无线传感器网络的通信方法 |
CN102076079B (zh) * | 2010-12-17 | 2013-07-10 | 华中科技大学 | 一种随机部署的无id传感器节点两跳时隙分配方法 |
CN102104975B (zh) * | 2011-03-24 | 2013-06-12 | 黄东 | 一种减小等待时延的无线mesh网络的业务调度的方法 |
CN102209033B (zh) * | 2011-05-24 | 2013-08-28 | 哈尔滨工程大学 | 无线传感器网络分簇路由方法 |
JP2019522391A (ja) | 2016-04-19 | 2019-08-08 | インダストリアル サイエンティフィック コーポレーション | 作業員安全システム |
CN109067496B (zh) * | 2018-10-26 | 2020-06-26 | 昂科信息技术(上海)股份有限公司 | 无中心基站的无线时钟同步方法、系统及介质 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1659905A (zh) * | 2002-06-06 | 2005-08-24 | 摩托罗拉公司(在特拉华州注册的公司) | 用于自组织通信网络中的移动节点的协议和结构 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1659905A (zh) * | 2002-06-06 | 2005-08-24 | 摩托罗拉公司(在特拉华州注册的公司) | 用于自组织通信网络中的移动节点的协议和结构 |
Non-Patent Citations (2)
Title |
---|
Koubaa, A. Cunha, A. Alves, M..A Time Division Beacon Scheduling Mechanism for IEEE 802.15.4/Zigbee Cluster-Tree Wireless Sensor Networks.Real-Time Systems, 2007. ECRTS "07. 19th Euromicro Conference on.2007,125-135. |
Koubaa, A. Cunha, A. Alves, M..A Time Division Beacon Scheduling Mechanism for IEEE 802.15.4/Zigbee Cluster-Tree Wireless Sensor Networks.Real-Time Systems, 2007. ECRTS "07. 19th Euromicro Conference on.2007,125-135. * |
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CN101252512A (zh) | 2008-08-27 |
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Owner name: CAS JIAXING WIRELESS SENSOR NETWORK ENGINEERING CE Free format text: FORMER OWNER: CAS JIAXING CENTER MICROSYSTEMS INTITUTE BRANCH CENTER Effective date: 20100129 |
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Effective date of registration: 20100129 Address after: 2, building 1, No. 778 Asia Pacific Road, Nanhu District, Zhejiang, Jiaxing Province, China: 314000 Applicant after: Jiaxing Wireless Sensor Network Engineering Center, Chinese Academy of Sciences Address before: A, building four, block JRC, Asia Pacific Road, Nanhu District, Zhejiang City, Jiaxing Province, China: 314000 Applicant before: Microsystem Inst. Branch Center, Jiaxing Center, CAS |
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