目 录
摘要
ABSTRACT
第一章 绪 论..................................................................................................................1
§ 1.1 课题研究背景与意义.......................................................................................1
§ 1.2 相关工作...........................................................................................................1
§ 1.2.1 物联网传感数据管理技术.....................................................................1
§ 1.2.2 物联网事务数据管理技术...................................................................19
§ 1.3 研究思路.........................................................................................................21
§ 1.4 论文组织结构.................................................................................................22
第二章 物联网异构数据接入系统—ChukwaX............................................................24
§ 2.1 ChukwaX 系统介绍........................................................................................24
§ 2.2 ChukwaX 原型系统实现................................................................................27
§ 2.2.1 关键技术简介.......................................................................................27
§ 2.2.2 总体设计...............................................................................................30
§ 2.2.3 接口设计...............................................................................................37
§ 2.2.4 数据结构设计.......................................................................................39
§ 2.2.5 系统操作说明.......................................................................................40
第三章 基于 ChukwaX 的物联网异构数据接入模型..................................................43
§ 3.1 传感系统层.....................................................................................................43
§ 3.2 传感系统接入代理层.....................................................................................44
§ 3.2.1 传感系统注册服务模块.......................................................................45
§ 3.2.2 Adaptor 管理模块.................................................................................46
§ 3.2.3 Adaptor..................................................................................................46
§ 3.2.4 链路聚合模块.......................................................................................47
§ 3.2.5 小结.......................................................................................................48
§ 3.3 数据汇集服务层.............................................................................................48
§ 3.3.1 数据接收模块.......................................................................................49
§ 3.3.2 链路分解模块.......................................................................................50
§ 3.3.3 应用接入器模块...................................................................................51
第四章 基于 ChukwaX 的物联网异构设备控制机制..................................................52
§ 4.1 中心锁.............................................................................................................55
§ 4.2 集中式 FOCC..................................................................................................56
第五章 实验与结果分析................................................................................................58
§ 5.1 异构传感系统接入.........................................................................................58
§ 5.2 动态链接管理.................................................................................................59
§ 5.3 系统可扩展性.................................................................................................59
§ 5.4 系统时间代价.................................................................................................60
§ 5.5 中心锁有效性实验.........................................................................................61
§ 5.6 集中式 FOCC 有效性实验.............................................................................62
§ 5.7 时间开销实验.................................................................................................63