Spatial-aware service management in a pervasive environment

Liao, Chun-Feng; Fu, Hsin-Yin

doi:10.1007/s11761-017-0223-z

Cited by 4 publications

(2 citation statements)

References 24 publications

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“…As mentioned, representing spatial relationships is not trivial. In this paper, we use "ambient" as the spatial abstraction based on the concepts of ambient containment and the ambient structure tree presented in our previous work [23]. Concretely, the "ambient" is a physical living space or one of its subdivided spaces.…”

Section: Ambientmentioning

confidence: 99%

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Enabling Space-Aware Service Discovery Model in Home Networks through a Compatible Extension to mDNS/DNS-SD

Liao,

Weng

2023

Electronics

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The advent of the smart home, fueled by the rapid emergence of tiny embedded IoT devices and sensors, brings the consideration of space and location information to the forefront of service discovery. In a smart home environment, spaces often have composite capabilities and complex structures. Since residents may have varying preferences based on their location within different spaces, traditional service discovery results may be suboptimal without considering the spatial context. This paper introduces a seamless approach to integrate space and location information with mDNS/DNS-SD, a widely utilized service discovery protocol in home networks. We provide a formal specification for this approach, develop a prototype, and perform a series of experiments to evaluate the efficacy and potential of the proposed method.

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Section: Ambientmentioning

confidence: 99%

“…The abstract syntax tree (AST) presented in prior research [23] is employed for message propagation. In the scope of this paper, we integrate AST with the mDNS/DNS-SD service discovery protocol to facilitate space-aware service discovery model.…”

Section: Ambientmentioning

confidence: 99%