Providing OS Support for Wireless Sensor Networks: Challenges and Approaches

Dong, Wei; Chen, Chun; Liu, Xue; Bu, Jiajun

doi:10.1109/surv.2010.032610.00045

Cited by 38 publications

(14 citation statements)

References 63 publications

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“…the connectivity process should be simplified by operating systems. Contrary to WSN [47] [48] scenario it is expected that IoT devices seamlessly integrated and communicate with end to end machine via, the internet [46]. The evolution of Linux over the years indicates the desirable that the OS can cater for multiple network stacks and continues for network stack evolution.…”

Section: Network Connectivity and Protocol Supportmentioning

confidence: 99%

An Optimal Panoramic Strategy for Women safety using IoT

begum

Sankeyala

Bhagavan

2018

IJET

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This paper provides you an idea about Internet of Things and reviews the origin of IoT, key enabling technologies, IoT architecture, IoT in industrial areas, applications of IoT, Operating system used in IoT devices. As the Internet of Things(IoT) at large will foster billions of devices, people and services to interconnect and exchange information and useful data. We have proposed a real-time application device of IoT useful for women safety in today's world. Considering the issues increasing on women atrocities, the Universal key question raising in every girl's mind is when they will have a freedom to walk freely in the society even in odd hours without worrying about their security. This paper will help you to use technology with a new perspective for women safety and to provide proof-based evidence against the perpetrators of crime against women. Every Day women around the world are Harassed, Raped, and Killed. The change in society should come and leads to the time when media broadcast more of women successes rather than harassment. Since we can't respond pertinently in perilous situations, we need a device which automatically senses and saves the victim is one of the idea of this paper.

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Section: Network Connectivity and Protocol Supportmentioning

confidence: 99%

An Optimal Panoramic Strategy for Women safety using IoT

begum

Sankeyala

Bhagavan

2018

IJET

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“…In the context of the system envisioned, a comprehensive system should monitor a wide range of diverse signals including physiological, ambient and kinetic [15]. At the same time, such a system should be flexible, extendible and open source so as to embrace, integrate and cooperate with novel technologies that are bound to be available in the near future [16]. During the last few years, state of the art WSN technologies exhibit impressive advances advocating respective system as a prominent base upon which a home monitoring platform can be developed.…”

Section: Wireless Sensor Communication Environmentmentioning

confidence: 99%

On Developing a Novel Versatile Framework for Heterogeneous Home Monitoring WSN networks

Antonopoulos¹,

Panagiotakopoulos²,

Panagiotou³

et al. 2015

EAI Endorsed Trans Perv Health Tech

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The ability to deploy efficient and versatile WSN networks in the home environment is and will remain in the years to come a cornerstone objective in wireless networking. Respective services are continuously expanding requiring novel design and implementation approaches able to cover all relative present and even more importantly future requirements. This paper aims to present and convey knowledge and experience gained from such an effort in the context of home monitoring. Respective discussion covers all relative aspects and analyzes all critical challenges addressed ranging from identification and specification of the main requirements, to possible implementation approaches considered and finally the actual development undertaken. The final outcome considering the WSN home monitoring infrastructure as well as extracted knowledge and practical conclusions can be proven useful for further extending such an endeavour or even pursuing a different approach.

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“…The dynamic linking and loading approach can address the dissemination deficiency and execution deficiency of the above approaches. Thus , it is adopted in almost all recent sensornet OSes [3]. In the following, we will discuss the loading mechanisms on several notable sensornet OSes.…”

Section: Related Workmentioning

confidence: 99%

Dynamic linking and loading in networked embedded systems

Dong

Chen

et al. 2009

2009 IEEE 6th International Conference on Mobile Adhoc and Sensor Systems

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We present a holistic dynamic linking and loading mechanism in networked embedded systems. Our design and implementation are guided by four requirements, which are to provide (i) minimal code size (ii) efficient execution and loading speed (iii) portable design (iv) isolated kernel/application development. First, we develop a tool to minimize the standard ELF format via many techniques in order to reduce the code dissemination cost. Second, we employ the techniques ofpre-relocating and pre-linking (to kernel functions) to reduce the run-time linking overhead, thus improving the loading speed. Third, based on reloeatable ELF and the modular design of the dynamic linker and loader, our approach can be easily ported to different platforms. Fourth, by maintaining a kernel jump table, we provide a clean isolation between kernel and application development. We have implemented the dynamic linking and loading mechanism on SenSpire OS, a micro sensor node operating system. The evaluation results show that our design and implementation meet our design goals: the code size of our SELF format is only 15%-30% of that of standard ELF, 38%-83% of that of CELF, a compact ELF format for the Contiki operating system; the loading speed improvement varies from 40%-50% compared to the standard mechanism; our design is portable to both MicaZ and TelosB motes, and we allow updating both application modules and kernel services in isolation without prior knowledge about the whole system information.

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Providing OS Support for Wireless Sensor Networks: Challenges and Approaches

Cited by 38 publications

References 63 publications

An Optimal Panoramic Strategy for Women safety using IoT

An Optimal Panoramic Strategy for Women safety using IoT

On Developing a Novel Versatile Framework for Heterogeneous Home Monitoring WSN networks

Dynamic linking and loading in networked embedded systems

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