欢迎您！东篱公司
退出
-
申报数据库
-
立项数据库
-
成果数据库
-
项目获奖数据库
中文摘要：
鉴于物联网资源的特性，现有的应用方式难以有效地使用和管理物联网中的资源．这种现状阻碍了物联网的发展和实际应用．其中，如何自动接入异构资源，如何支持资源的演化和保证物联网服务的连续性，如何整合来自异构资源的信息，如何将原始信息转化为有意义的情境信息都是急需解决的问题．文中针对上述问题，结合物联网资源特性，提出一种支持资源动态演化和反演的资源模型和资源框架．资源模型采用本体方式，对现有W3CSSN等本体进行了扩展，使用LinkedData技术，使之能够表达领域知识和基于事件的反演．框架基于SOA架构，以资源模型为中心，采用资源实体绑定并结合领域知识自动解释信息，采用事件树和诱导演绎推理自动产生事件，并基于资源反演机制解释历史数据和事件．案例分析中，煤矿综合监控顸警系统对模型和框架进行了验证，证明其能够较为有效的解决上述问题．
英文摘要：
In view of the characteristics of IoT resources, the current architectures could not effectively use and manage IoT resources. Such a situation hindered IoT development and practical application. How to automatically access heterogeneous resources, how to sup- port the evolution of resources and maintain service continuity, how to integrate the data which comes from heterogeneous sources, how to make raw data meaningful to applications and naive users are some of the key challenges. To address these issues, this paper proposes a resource model and resource framework supporting dynamic evolution and devolution. The resource model uses of Linked Data and ex- tends the existing ontologies, such as W3C SSN, etc. This resource model can express domain knowledge and support event-based de- volution. SOA-based framework uses resource-entity binding and domain knowledge to automatic interpret information, uses event tree and PCT algorithm to generate events, interprets history data and events based on resource devolution. The validation of the resource model and framework is shown through the CCMWS （ Coal mine comprehensive monitoring and early warning system ）.
同期刊论文项目
同项目期刊论文
A novel scheduling approach to concurrent multipath transmission of high definition video in overlay
Service Provisioning in Content-Centric Networking:Challenges, Opportunities, and Promising Directio
Robust bandwidth aggregation for real - time video delivery in integrated heterogeneous wireless net
Opening up Telecom Networks with a Lightweight Web Element Service Cloud for Ordinary Users in the W
A low-latency scheduling approach for high-definition video streaming in a heterogeneous wireless ne
HSCEE: A highly flexible environment for hybrid service creation and execution in converged networks
Joint Source Channel Coding and Optimization for Mobile Video Streaming in Heterogeneous Wireless Ne
Loss Tolerant Bandwidth Aggregation for Multihomed Video Streaming over Heterogeneous Wireless Netwo
Robust bandwidth aggregation for real-time video delivery in integrated heterogeneous wireless netwo
Hierarchical Cloud Service Workflow Scheduling Optimization Schema Using Heuristic Generic Algorithm
Design and implementation for integrated services orchestration bus using SCA over heterogeneous net
Design of Service Net based Correctness Verification Approach for Multimedia Conferencing Service Or
Session and media signalling for communication components-based open multimedia conferencing Web ser
Design and Implementation for Multimedia Conferencing Communication Services and Orchestration on In
The Complex Alarming Event Detecting and Disposal Processing Approach for Coal Mine Safety Using Wir
期刊信息
位置：