期刊
出版社
ASSOC COMPUTING MACHINERY
DOI: 10.1145/3360322.3360859
关键词
Internet-of-Things; Semantic interoperability; Open APIs
类别
资金
- DARPA [FA8750-16-2-0021]
- NSF [1527536, 1545071]
- Direct For Computer & Info Scie & Enginr
- Div Of Information & Intelligent Systems [1527536] Funding Source: National Science Foundation
- Division Of Computer and Network Systems
- Direct For Computer & Info Scie & Enginr [1545071] Funding Source: National Science Foundation
This paper describes a middleware framework for IoT smart spaces, SEMIOTIC, that provides application developers and end-users with the semantic domain-relevant view of the smart space, hiding the complexity of having to deal with/understand lower-level information generated by sensors and actuators. SEMIOTIC uses a meta-model, based on the popular SOSA/SSN ontology with some extensions, to represent relationships between the low-level IoT devices' world (i.e., devices, observations) and semantic concepts (i.e., users and spaces and their observable attributes). It supports a language using which users can express their action requirements (i.e., requests for sensor data, commands for actuators, and privacy preferences) in terms of user-friendly high-level concepts. We present an ontology-based algorithmic approach to translate user-defined actions into sensor/actuators commands. Finally, our end-to-end approach includes a cross-layer solution to provide interoperability with diverse IoT devices and their data exchange protocols.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据