Beacon Location Service: A Location Service for Point-to-Point Routing in Wireless Sensor Networks

Ortíz, Jorge; Baker, Chris R.; Moon, Daekyeong; Fonseca, Rodrigo; Stoica, Ion

doi:10.1109/ipsn.2007.4379676

Cited by 7 publications

(3 citation statements)

References 15 publications

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“…Ortiz et al proposed an idea for p2p routing based on a service [32] that maps node names to topologically meaningful addresses, similar to the information centric approach presented in [33,34]. In [2], Pei Huang et al proposed a greedy forwarding approach for p2p.…”

Section: Related Workmentioning

confidence: 99%

Actor-oriented directional anycast routing in wireless sensor and actor networks with smart antennas

Dinh

Kim

2016

Wireless Netw

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Current routing protocols in wireless sensor and actor networks (WSANs) shows a lack of unification for different traffic patterns because the communication for sensor to actor and that for actor to actor are designed separately. Such a design poses a challenge for interoperability between sensors and actors. With the presence of rich-resource actor nodes, we argue that to improve network lifetime, the problem transforms from reducing overall network energy consumption to reducing energy consumption of constrained sensor nodes. To reduce energy consumption of sensor nodes, especially in challenging environments with coverage holes/obstacles, we propose that actor nodes should share forwarding tasks with sensor nodes. To enable such a feature, efficient interoperability between sensors and actors is required, and thus a unified routing protocol for both sensors and actors is needed. This paper explores capabilities of directional transmission with smart antennas and rich-resource actors to design a novel unified actor-oriented directional anycast routing protocol (ADA) which supports arbitrary traffic in WSANs. The proposed routing protocol exploits actors as main routing anchors as much as possible because they have better energy and computing power compared to constraint sensor nodes. In addition, a directional anycast routing approach is also proposed to further reduce total delay and energy consumption of overall network. Through extensive experiments, we show that ADA outperforms state-of-the-art protocols in terms of packet delivery latency, network lifetime, and packet reliability. In addition, by offer fault tolerant features, ADA also performs well in challenging environments where coverage holes and obstacles are of concerns.

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Section: Related Workmentioning

confidence: 99%

Actor-oriented directional anycast routing in wireless sensor and actor networks with smart antennas

Dinh

Kim

2016

Wireless Netw

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“…Nevertheless, there exist other sensor-based techniques that allow positioning a device in those cases in which GPS is not a valid solution. For instance, anchor/beacon techniques provide global coordinates (even in indoor locations) by placing some predefined reference nodes in the environment (with known GPS coordinates) and then estimating the global coordinates of other nodes by exchanging messages [55,56]. Interesting surveys on indoor positioning methods can be found in [57,58].…”

Section: Geolocalization the Use Of The Global Positioning Systemmentioning

confidence: 99%

A Review of the Role of Sensors in Mobile Context-Aware Recommendation Systems

Ilarri

Hermoso

Trillo-Lado

et al. 2015

International Journal of Distributed Sensor Networks

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Recommendation systems are specialized in offering suggestions about specific items of different types (e.g., books, movies, restaurants, and hotels) that could be interesting for the user. They have attracted considerable research attention due to their benefits and also their commercial interest. Particularly, in recent years, the concept of context-aware recommendation system has appeared to emphasize the importance of considering the context of the situations in which the user is involved in order to provide more accurate recommendations. The detection of the context requires the use of sensors of different types, which measure different context variables. Despite the relevant role played by sensors in the development of context-aware recommendation systems, sensors and recommendation approaches are two fields usually studied independently. In this paper, we provide a survey on the use of sensors for recommendation systems. Our contribution can be seen from a double perspective. On the one hand, we overview existing techniques used to detect context factors that could be relevant for recommendation. On the other hand, we illustrate the interest of sensors by considering different recommendation use cases and scenarios.

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“…Reference [7] proposed a location-based service discovery scheme for WSN based on the WSN point-to-point routing scheme [8]. Since the routing scheme [8] was not based on IPv6 address, it was not suitable for 6LoWPAN service model.…”

Section: Related Workmentioning

confidence: 99%

A Service Model for 6LoWPAN Wireless Sensor Networks

Wang

Huang

2013

International Journal of Distributed Sensor Networks

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This paper proposes a 6LoWPAN service model based on the IPv6-based-Anycast communication model. This model is extended into 6LoWPAN service model so that the data-centric services of WSN can be achieved efficiently in the address-centric 6LoWPAN. In the proposed service model, an IPv6 node can obtain multiple network services through one request-response interaction where multiple sensor nodes cooperate to complete all requested network services and they provide their respective network services at the same time. As a result, the delay time is shortened. In addition, the proposed service model avoids the service failure caused by dormant sensor nodes. Since users can only request the network services they are interested in, the redundant data transmission is avoided. The performance parameters of the proposed service model are analyzed, and the data results show that the performance of the proposed service model is better.

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Beacon Location Service: A Location Service for Point-to-Point Routing in Wireless Sensor Networks

Cited by 7 publications

References 15 publications

Actor-oriented directional anycast routing in wireless sensor and actor networks with smart antennas

Actor-oriented directional anycast routing in wireless sensor and actor networks with smart antennas

A Review of the Role of Sensors in Mobile Context-Aware Recommendation Systems

A Service Model for 6LoWPAN Wireless Sensor Networks

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